(NN=Neural Network Reconstruction, LR=Linear Regression Reconstruction)
DATA:
Year NM4-NN NM4-LR 1000 117.87 108.42 1001 68.05 50.82 1002 70.03 63.62 1003 82.87 85.15 1004 96.81 97.96 1005 49.3 33.1 1006 93.31 100.14 1007 87.81 83.79 1008 90.62 89.78 1009 56.96 50 1010 56.06 37.74 1011 63.54 62.26 1012 84.05 102.29 1013 75.4 90.6 1014 76.79 85.7 1015 80.13 92.78 1016 91.24 110.52 1017 86.62 108.07 1018 97.44 107.66 1019 58.02 61.17 1020 96.32 116.87 1021 135.34 131.43 1022 104.1 103.84 1023 120.81 131.4 1024 109.01 113.27 1025 91.81 96.05 1026 110.98 115.94 1027 92.44 100.14 1028 124.2 128.56 1029 146.99 144.12 1030 101.13 111.77 1031 68.82 73.16 1032 60.78 64.17 1033 61.17 57.36 1034 69.74 80.79 1035 49.7 37.46 1036 57.93 69.62 1037 66.48 90.87 1038 63.12 76.7 1039 62.61 72.34 1040 76.89 86.51 1041 61.43 53 1042 89.42 93.87 1043 73.41 76.16 1044 89.55 86.79 1045 109.5 104.47 1046 143.42 123.14 1047 166.66 134.31 1048 69.37 57.08 1049 97.14 91.42 1050 176.58 139.92 1051 92.3 89.51 1052 135.42 130.65 1053 117.24 107.28 1054 92.86 85.42 1055 88.61 74.8 1056 92.74 87.33 1057 100.05 95.78 1058 105.77 111.42 1059 74.41 70.44 1060 87.04 92.24 1061 77.27 73.16 1062 62.53 50.82 1063 125.2 121.58 1064 116.76 119.43 1065 166.59 151.5 1066 102.4 104.31 1067 53.69 44.28 1068 61.45 52.45 1069 98.76 102.7 1070 97.79 103.05 1071 81.9 92.51 1072 93.33 102.05 1073 77.59 81.88 1074 73.94 77.52 1075 64.95 60.63 1076 95.2 93.05 1077 91.12 94.14 1078 80.83 93.6 1079 126.03 127.61 1080 174.55 159.27 1081 60.24 47.27 1082 144.07 131.88 1083 68.65 75.89 1084 79 78.61 1085 60.15 35.28 1086 58.75 54.9 1087 92.62 93.6 1088 110.7 97.69 1089 84.5 69.89 1090 51.91 16.21 1091 55.72 25.47 1092 91.24 91.15 1093 59.73 56.27 1094 66.75 57.9 1095 88.14 84.61 1096 79.05 91.15 1097 54.77 48.64 1098 62.2 64.17 1099 54.83 36.37 1100 66.1 69.07 1101 66.62 70.44 1102 108.99 115.51 1103 74.65 85.15 1104 62.71 71.8 1105 68.67 75.07 1106 66.56 69.35 1107 91.02 98.5 1108 82.23 88.42 1109 83.97 115.29 1110 96.65 107.63 1111 79.11 88.69 1112 91.69 102.15 1113 86.42 100.14 1114 111.28 125.94 1115 116.92 120.85 1116 137.32 145.21 1117 131.12 144.85 1118 103.44 125.07 1119 83.79 98.23 1120 90.13 110.11 1121 63.85 81.34 1122 101.18 102.86 1123 77.33 93.33 1124 101.63 117.28 1125 77.41 67.17 1126 65.32 59.54 1127 92.26 92.24 1128 138.28 127.98 1129 179.7 149.54 1130 66.5 70.98 1131 68.35 63.08 1132 96.32 106.76 1133 60.85 55.72 1134 73.85 70.16 1135 67.92 64.71 1136 70.65 73.71 1137 59.2 57.63 1138 64.83 70.98 1139 63.61 64.71 1140 56.16 51.91 1141 69.63 68.53 1142 69.97 97.41 1143 68.95 79.7 1144 66.36 76.43 1145 68.64 70.71 1146 61.02 54.36 1147 69.59 66.35 1148 56.19 40.19 1149 72.08 79.16 1150 48.41 16.48 1151 61.48 53.81 1152 107.49 102.56 1153 92.3 99.32 1154 73.36 78.61 1155 80.79 75.89 1156 74.98 65.53 1157 74.92 61.72 1158 51.13 38.55 1159 88.73 77.25 1160 81.49 86.51 1161 77.2 60.35 1162 149.95 120.66 1163 108.97 113.24 1164 105.8 84.61 1165 164.95 119.92 1166 76.5 54.9 1167 107.93 78.07 1168 59.87 39.1 1169 66.63 62.53 1170 87.02 82.97 1171 115.21 126.2 1172 95.24 102.05 1173 106.58 101.5 1174 66.35 69.35 1175 76.67 75.07 1176 93.01 73.71 1177 75.7 66.62 1178 117.92 137.72 1179 90.79 101.58 1180 100.92 94.96 1181 128.47 124.04 1182 93.17 84.61 1183 101.33 89.24 1184 99.15 91.15 1185 75.58 74.8 1186 52.32 32.56 1187 92.1 96.32 1188 67.92 75.34 1189 79.82 69.62 1190 94.86 103.54 1191 64.66 101.96 1192 77.56 70.16 1193 86.72 80.25 1194 139.07 137.42 1195 144.95 130.59 1196 147.8 171.53 1197 165.86 163.63 1198 97.41 110.52 1199 92.11 111.47 1200 159.01 164.45 1201 185.59 175.35 1202 112.66 115.53 1203 112.69 122.84 1204 97.49 109.24 1205 64.51 66.35 1206 66.74 72.89 1207 84.86 94.96 1208 93.01 91.15 1209 130.65 138.42 1210 123.44 104.88 1211 117.23 101.23 1212 105.43 106.13 1213 101.39 108.04 1214 91.82 80.79 1215 57.98 40.46 1216 63.19 46.18 1217 64.91 58.45 1218 67.83 42.91 1219 99.22 98.23 1220 78.35 68.26 1221 94.14 82.15 1222 97.63 88.97 1223 90.13 82.97 1224 98.63 62.53 1225 109.28 94.96 1226 89.71 79.16 1227 53.2 48.36 1228 115.34 117.09 1229 143.63 131.58 1230 87.41 109.08 1231 103.66 91.15 1232 89.72 77.52 1233 65.93 68.8 1234 76.23 73.71 1235 103.65 118.01 1236 71.5 82.43 1237 119.86 121.5 1238 134.07 114.09 1239 149.11 134.39 1240 107.86 98.5 1241 140.2 110.44 1242 95.74 92.24 1243 92.2 61.44 1244 116.11 89.51 1245 96.51 81.61 1246 87.34 66.89 1247 108.7 83.52 1248 134.02 88.69 1249 166.11 105.07 1250 103.98 73.71 1251 92.13 67.71 1252 104.75 75.61 1253 101.94 77.25 1254 51.74 44.82 1255 112.17 106.05 1256 100.33 94.69 1257 128.82 99.32 1258 71.78 81.61 1259 156.53 130.2 1260 96.09 90.6 1261 103.03 82.43 1262 144.1 129.22 1263 77.16 52.72 1264 75 69.07 1265 159.02 146.33 1266 114.09 99.05 1267 157.96 133.27 1268 131.38 124.72 1269 187.17 183.52 1270 144.15 149.65 1271 141.58 132.24 1272 128.8 131.28 1273 85.28 103.33 1274 103.28 120.22 1275 141.26 133.52 1276 69.22 64.71 1277 90.71 91.15 1278 80.53 90.33 1279 104.68 98.5 1280 78.53 88.97 1281 110.61 112.48 1282 89.15 75.07 1283 67.61 50.82 1284 104.18 100.96 1285 73.39 66.08 1286 67.59 67.98 1287 65.05 62.26 1288 50.74 31.2 1289 83.4 108.99 1290 100.03 125.34 1291 78.21 97.14 1292 77.55 92.51 1293 96.42 97.14 1294 78.16 56.54 1295 62.7 46.18 1296 90.3 85.15 1297 99 106.43 1298 126.71 127.72 1299 79.86 76.98 1300 98.76 86.24 1301 165.93 143.98 1302 137.25 129.29 1303 126.56 118.34 1304 88.8 90.87 1305 149.86 139.7 1306 82.03 83.52 1307 74.32 79.97 1308 81.38 79.43 1309 115.65 123.9 1310 127.88 135.45 1311 150.16 138.94 1312 114.83 125.21 1313 152.57 150.71 1314 103.1 99.05 1315 96.06 88.15 1316 56.64 30.11 1317 115.83 108.67 1318 125.71 120.52 1319 92.66 92.24 1320 108.17 100.96 1321 116.71 124.25 1322 97.65 104.8 1323 101.44 115.7 1324 76.96 90.6 1325 151.06 155.43 1326 172.57 168.26 1327 118.5 138.53 1328 94.74 106.95 1329 125.92 131.83 1330 145.67 150.74 1331 142.69 157.91 1332 174.06 170.44 1333 160.84 166.9 1334 140.61 155.84 1335 100.31 134.77 1336 123.99 156 1337 143.27 164.99 1338 80.45 108.8 1339 122.14 145.65 1340 127.77 147.77 1341 105.96 117.09 1342 102.06 118.61 1343 94.18 105.23 1344 82.77 97.96 1345 119.11 129.43 1346 112.55 116.22 1347 73.27 73.16 1348 95.19 105.56 1349 99.63 97.69 1350 73.4 64.44 1351 79.17 91.42 1352 97.49 102.26 1353 138.38 160.36 1354 145.01 143.55 1355 76.3 72.62 1356 141.53 136.35 1357 130.39 130.18 1358 141.7 137.44 1359 136.69 132.37 1360 82.47 88.69 1361 105.93 119.29 1362 82.97 100.96 1363 69 68.53 1364 74.03 67.17 1365 66.68 61.17 1366 86.88 89.51 1367 68.58 67.44 1368 88.19 84.88 1369 68.73 48.36 1370 96.78 99.59 1371 75.17 70.71 1372 88.2 84.61 1373 107.54 106.54 1374 147.64 140.71 1375 70.31 76.7 1376 65.09 61.17 1377 66.64 70.44 1378 79.8 91.42 1379 59.79 68.8 1380 108.98 114.58 1381 76.24 72.34 1382 87.8 81.34 1383 115.36 117.99 1384 75.5 75.61 1385 104.8 108.23 1386 81.31 84.33 1387 74.76 69.07 1388 69.9 69.62 1389 63.33 65.8 1390 62.13 61.44 1391 81.06 79.97 1392 95.1 102.86 1393 89.39 92.78 1394 95.39 103.52 1395 89.55 81.61 1396 115.8 113.82 1397 93.5 96.87 1398 87.37 96.32 1399 70.03 70.98 1400 72.32 72.62 1401 77.25 88.97 1402 75.74 81.06 1403 90.56 99.32 1404 91.61 98.23 1405 85.68 91.42 1406 92.66 97.96 1407 64.36 57.9 1408 91.48 89.78 1409 94.67 87.88 1410 75.74 72.07 1411 74.73 73.43 1412 77.53 80.25 1413 63.18 54.9 1414 98.46 101.23 1415 61.77 41.01 1416 77.35 75.34 1417 107.93 103.82 1418 79.7 84.88 1419 82.18 81.06 1420 83.9 93.87 1421 64.4 64.44 1422 74.37 70.98 1423 61.54 55.45 1424 97.73 96.05 1425 72.52 66.08 1426 131.97 123.19 1427 133.15 130.16 1428 110.18 111.34 1429 122.24 115.29 1430 129.6 123.19 1431 123.84 108.09 1432 95.57 92.78 1433 110.76 96.87 1434 79.32 83.79 1435 65 54.36 1436 76.62 81.06 1437 71.32 60.08 1438 55.15 36.37 1439 69.71 62.53 1440 72.44 68.53 1441 96.57 110.57 1442 61.29 48.64 1443 72.22 58.45 1444 92.2 89.24 1445 71.25 54.09 1446 74.58 60.9 1447 75.85 70.71 1448 76.55 76.7 1449 78.18 81.06 1450 62.93 70.16 1451 131.88 131.75 1452 84.91 93.33 1453 105.81 103 1454 101.82 129.4 1455 56.52 62.26 1456 84.77 112.15 1457 76.38 104.96 1458 128.26 155.62 1459 76.12 97.14 1460 124.74 141.69 1461 99.68 123.38 1462 95.67 116.11 1463 75.26 77.79 1464 58.46 56.27 1465 63.71 66.89 1466 104.5 106.7 1467 115.28 115.83 1468 82.6 90.06 1469 103.09 98.78 1470 93.37 98.78 1471 58.29 63.62 1472 98.15 118.31 1473 80.73 103.71 1474 125.3 138.45 1475 81.55 93.87 1476 80.61 91.15 1477 100.35 114.72 1478 97.41 102.4 1479 89.44 91.42 1480 65.9 63.08 1481 97.73 89.78 1482 106.75 107.71 1483 80.58 83.52 1484 140.1 137.33 1485 86.85 78.88 1486 112.74 97.96 1487 79.79 63.35 1488 84.32 76.43 1489 105.06 95.78 1490 92.38 87.06 1491 137.53 138.94 1492 102.91 102.21 1493 87.07 85.42 1494 110.1 100.41 1495 63 43.73 1496 91.88 98.5 1497 95.62 103.68 1498 152.55 157.64 1499 125.58 128.98 1500 74.25 71.53 1501 90.18 93.33 1502 111.59 96.6 1503 84.48 73.16 1504 102.91 81.06 1505 96.44 74.8 1506 60.69 30.92 1507 122.78 97.14 1508 94.53 84.06 1509 112.64 102.81 1510 85.39 65.8 1511 120.3 111.17 1512 88.78 84.61 1513 90.38 82.15 1514 93.27 88.42 1515 68.5 66.08 1516 61.61 47 1517 67.1 57.9 1518 71.43 57.63 1519 102.56 104.52 1520 76.33 83.79 1521 88.9 93.33 1522 61.79 52.45 1523 86.33 93.87 1524 84.22 90.06 1525 81.86 83.79 1526 136 141.58 1527 89.92 89.78 1528 59.14 53.27 1529 107.5 118.31 1530 112.19 118.94 1531 76.35 84.06 1532 63.24 55.18 1533 95.48 107.3 1534 84.09 96.05 1535 77.06 75.34 1536 121.46 127.24 1537 83.6 91.96 1538 59.33 53.81 1539 98.46 108.34 1540 109.86 123.35 1541 83.41 107.5 1542 44.07 19.21 1543 85.37 107.88 1544 74.29 92.24 1545 65.77 79.43 1546 73.99 90.87 1547 63.19 66.62 1548 66.25 68.26 1549 78.56 84.88 1550 95.85 103.46 1551 80.72 73.71 1552 95.51 88.42 1553 137.85 132.07 1554 113.61 123.3 1555 131.53 150.5 1556 153.17 155.32 1557 111.12 126.27 1558 87.58 94.96 1559 81.52 93.05 1560 83.95 89.24 1561 77.58 79.16 1562 78.05 78.88 1563 95.68 87.6 1564 97.61 105.18 1565 91.5 86.51 1566 87.52 75.07 1567 75.16 49.73 1568 87.12 76.43 1569 100.98 90.06 1570 107.54 93.05 1571 85.12 89.51 1572 104.52 88.97 1573 69.8 54.9 1574 60.43 57.36 1575 74.01 77.52 1576 65.69 64.44 1577 64.5 63.08 1578 69.03 72.34 1579 52.81 49.73 1580 65.77 84.61 1581 91.07 102.92 1582 91.81 100.41 1583 60.09 42.37 1584 55.06 35.01 1585 54.71 41.55 1586 94.73 97.96 1587 84 79.97 1588 94.96 90.87 1589 76.26 66.62 1590 74.6 76.98 1591 93.04 92.24 1592 74.08 67.98 1593 89.28 65.8 1594 130.68 112.59 1595 77.11 56.27 1596 86.69 65.8 1597 91.87 91.69 1598 94.94 87.6 1599 139.63 133.38 1600 58.46 52.18 1601 87.28 91.42 1602 114.8 134.77 1603 98.36 100.41 1604 89.29 106.98 1605 88.36 105.34 1606 89.92 91.69 1607 91.1 85.42 1608 123.99 117.85 1609 117.11 110.96 1610 145.73 143.9 1611 106.08 106.68 1612 119.24 126.27 1613 95.3 118.8 1614 110.29 111.64 1615 121.18 120.68 1616 112.65 120.6 1617 113.41 122.43 1618 158.87 163.63 1619 91.77 94.96 1620 140 134.28 1621 161.12 146.74 1622 108.67 107.09 1623 73.73 72.07 1624 68.4 70.71 1625 85.35 81.61 1626 69.3 64.17 1627 107.95 98.5 1628 88.74 77.52 1629 117.23 105.42 1630 128.24 101.85 1631 84.63 64.71 1632 60.46 36.1 1633 101.18 90.87 1634 112.76 99.87 1635 121.91 118.26 1636 88.24 77.52 1637 82.35 57.63 1638 99.18 90.33 1639 107.44 108.07 1640 120.92 109.84 1641 116.52 123.76 1642 119.2 124.74 1643 121.35 122.35 1644 120.83 122.73 1645 74.25 95.78 1646 120.23 145.43 1647 112.64 130.21 1648 68.54 69.07 1649 102.29 111.36 1650 103.21 97.96 1651 145.26 129.33 1652 77.57 76.7 1653 79.66 82.43 1654 59.6 39.1 1655 116.21 110.98 1656 87.56 85.15 1657 77.37 67.44 1658 82.23 70.44 1659 77.44 61.44 1660 93.54 76.98 1661 105.8 98.23 1662 93.41 71.25 1663 83.28 70.44 1664 67.26 21.39 1665 107.27 74.8 1666 75.12 54.09 1667 64.53 48.09 1668 62.33 27.93 1669 69.54 52.18 1670 60.85 45.09 1671 101.3 83.79 1672 89.33 92.78 1673 100.35 106.11 1674 100.94 103.22 1675 82.35 92.78 1676 75.04 81.34 1677 87.58 106.79 1678 88.09 99.32 1679 78.31 80.25 1680 112.16 121.17 1681 115.29 129.92 1682 110.1 99.05 1683 110.63 100.14 1684 71.93 68.53 1685 50.31 24.93 1686 103 108.83 1687 107.71 103.35 1688 113.62 111.69 1689 112.65 105.4 1690 127.39 119.98 1691 83.61 82.7 1692 138.35 118.69 1693 131.75 119.59 1694 97.73 85.15 1695 103.78 97.69 1696 69.85 65.26 1697 79.1 84.61 1698 84.79 98.23 1699 126.57 143.9 1700 94.73 112.13 1701 134.39 150.88 1702 91.51 108.34 1703 102.63 129.36 1704 93.97 123.65 1705 92.29 121.53 1706 96.29 117.25 1707 75.32 95.23 1708 86.12 100.68 1709 82.2 89.78 1710 143.4 141.94 1711 116.93 119.35 1712 108.27 104.55 1713 74.65 70.98 1714 91.79 92.24 1715 84.01 87.88 1716 71.6 65.26 1717 91.08 92.24 1718 119.41 114.28 1719 100.42 96.6 1720 152.08 135.89 1721 113.15 103.9 1722 97.24 84.33 1723 91.8 87.6 1724 81.19 70.71 1725 90.31 83.52 1726 145.91 138.91 1727 98.55 107.69 1728 64.13 50.54 1729 56.73 33.1 1730 80.26 67.17 1731 68.37 74.52 1732 82.88 78.88 1733 56.21 61.44 1734 91.56 100.96 1735 59.21 61.99 1736 82.58 93.05 1737 82.21 80.52 1738 83.83 79.97 1739 70.38 55.45 1740 74.99 68.8 1741 93.78 84.88 1742 76.25 69.89 1743 117.04 115.02 1744 85.33 86.24 1745 111.03 112.21 1746 136.81 136.52 1747 164.72 146.65 1748 51.3 26.84 1749 119.12 117.17 1750 84.9 82.7 1751 97.16 98.5 1752 66.69 61.44 1753 72.93 78.88 1754 87.06 92.78 1755 77.15 98.78 1756 78.51 87.6 1757 59.8 62.26 1758 96.41 114.04 1759 107.73 125.64 1760 82.74 87.33 1761 80.21 93.05 1762 127.61 130.89 1763 78.75 96.05 1764 118.64 134.01 1765 86.26 100.68 1766 120.49 132.84 1767 103.75 115.1 1768 107.59 120.38 1769 92.54 95.51 1770 109.88 119.19 1771 124.66 117.71 1772 90.16 87.06 1773 54.34 19.75 1774 76.35 51.91 1775 94.23 86.24 1776 85.16 73.71 1777 68.17 50.82 1778 75.14 51.09 1779 88.27 68.26 1780 61.83 39.64 1781 74.97 60.35 1782 53.78 35.01 1783 97.62 79.16 1784 138.72 118.37 1785 81.41 80.79 1786 81.77 53 1787 132.35 113.63 1788 68.9 58.99 1789 71.93 56.81 1790 71.92 72.34 1791 128.83 118.18 1792 113.87 103.68 1793 177.13 146.63 1794 80.24 72.34 1795 109.31 103.33 1796 103.76 88.69 1797 81.98 76.98 1798 71.4 63.35 1799 112.69 105.12 1800 85.48 96.6 1801 81.1 76.43 1802 126.74 120.96 1803 82.58 80.52 1804 139.63 136.98 1805 75.21 71.8 1806 74.74 79.7 1807 116.46 124.25 1808 89.57 95.23 1809 97.46 103.65 1810 117.39 130.14 1811 102.71 121.47 1812 106.34 137.14 1813 60.78 96.32 1814 89.39 126.39 1815 133.05 158.18 1816 172.92 183.52 1817 102.79 126.11 1818 66.96 80.79 1819 60.32 73.98 1820 60.89 78.07 1821 102.89 122.16 1822 60.51 66.89 1823 63.39 69.35 1824 74.33 84.33 1825 80.97 89.24 1826 76.15 79.16 1827 79.66 81.06 1828 124.44 126.67 1829 83.54 95.51 1830 108.94 100.96 1831 84.51 79.97 1832 105.79 104.77 1833 141.07 123.46 1834 104.9 100.96 1835 111.56 107.2 1836 83.43 79.43 1837 116.1 122.16 1838 115.3 133.74 1839 152.58 154.04 1840 127.76 145.1 1841 92.83 110.55 1842 58.99 62.26 1843 90.31 100.41 1844 124.8 127.76 1845 87.58 98.23 1846 113.03 123.11 1847 54.43 46.18 1848 108.14 108.56 1849 167.61 146.63 1850 154.75 141.86 1851 65.9 59.54 1852 139.95 122.51 1853 101.36 99.32 1854 86.02 90.6 1855 112.79 108.88 1856 115.75 117.69 1857 86.39 86.24 1858 120.51 117.5 1859 75.32 72.62 1860 107.3 107.33 1861 57.29 53.54 1862 82.82 93.33 1863 64.83 73.16 1864 69.58 84.06 1865 87.87 107.63 1866 101.89 112.45 1867 115.54 126.09 1868 129.98 133.76 1869 139.73 138.94 1870 81.01 76.16 1871 72.65 76.16 1872 65.62 63.9 1873 67.78 62.81 1874 92.99 90.33 1875 83.41 71.53 1876 69.42 44.82 1877 111.79 103.63 1878 90.31 78.88 1879 69.7 53.54 1880 61.71 56.27 1881 67.28 64.71 1882 96.79 97.41 1883 67.82 66.62 1884 83.28 84.61 1885 99.19 120.85 1886 74.31 74.52 1887 72.19 79.43 1888 98.32 106.87 1889 90.03 79.7 1890 85.27 76.98 1891 117.42 117.09 1892 82.07 70.16 1893 53.16 29.83 1894 62.22 72.07 1895 55.85 54.63 1896 61.21 66.89 1897 83.48 96.6 1898 123.58 129.38 1899 54.15 46.73 1900 57.06 47 1901 80.44 83.24 1902 50.71 31.47 1903 110.83 109.13 1904 41.01 -6.96 1905 110.75 116.22 1906 91.08 103.57 1907 133.19 146.79 1908 130.05 133.55 1909 106.74 115.86 1910 66 66.08 1911 135.45 127.32 1912 150.55 145.4 1913 97.24 126.07 1914 171.75 170.44 1915 160.96 163.9 1916 155.09 155.67 1917 177.54 161.72 1918 72.72 77.52 1919 158.9 151.12 1920 152.58 146.63 1921 100.31 97.14 1922 74.42 68.8 1923 84.06 86.51 1924 109.69 112.75 1925 56.53 38.55 1926 123.8 129.89 1927 117.14 104.72 1928 123.15 117.11 1929 80.08 90.87 1930 143.6 137.72 1931 133.19 132.02 1932 158.12 145.94 1933 132.72 128.96 1934 83.02 91.96 1935 97.24 105.56 1936 70.6 81.06 1937 107.59 112.7 1938 87.35 100.96 1939 80.49 89.24 1940 92.15 100.14 1941 181.3 172.08 1942 120.53 129.33 1943 88.63 95.51 1944 95.36 111.58 1945 101.19 107.5 1946 56.11 40.19 1947 85.05 87.06 1948 88.08 82.15 1949 120.11 106.9 1950 61.45 52.18 1951 58.71 41.55 1952 109.45 111.64 1953 72.35 73.16 1954 69.65 63.9 1955 58.42 47.82 1956 57.19 57.9 1957 89.2 99.32 1958 94.46 114.17 1959 51.79 48.64 1960 93.26 115.94 1961 59.23 63.62 1962 84.9 99.32 1963 83.68 88.97 1964 56.97 53.81 1965 115.83 119.89 1966 83.68 108.67 1967 61.95 54.36 1968 82.83 99.59 1969 76.15 79.7 1970 76.72 72.62 1971 59.71 45.64 1972 79.17 82.7 1973 118.26 109.08 1974 55.47 31.2 1975 105.56 107.9 1976 92.42 88.15 1977 65.34 46.46 1978 113.04 120.44 1979 141.95 136.43 1980 89.42 93.6 1981 71.56 69.89 1982 107.37 115.21 1983 151.9 143.22 1984 109.12 110.87 1985 166.54 160.36 1986 136.73 131.05 1987 179.69 162.81 1988 150.46 127.46