Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2589564 | 1492555 | 2579226 | 1319812 | 1654484 | 789378 | 251199 | 75735 | 17624 |
1974 | 2785673 | 2152198 | 1322454 | 1748030 | 822415 | 684881 | 576079 | 233982 | 116774 |
1975 | 2928497 | 2722334 | 1920315 | 861129 | 1045494 | 543074 | 463703 | 409217 | 203618 |
1976 | 4122622 | 2169484 | 2357235 | 1411269 | 680784 | 922645 | 394747 | 394352 | 403528 |
1977 | 1788701 | 3548374 | 1465929 | 1769133 | 960299 | 541447 | 731608 | 415401 | 513497 |
1978 | 1066614 | 1379180 | 2689861 | 1167062 | 1317175 | 667971 | 386544 | 503833 | 578967 |
1979 | 1161241 | 681465 | 826537 | 2378546 | 774521 | 914379 | 535523 | 213203 | 644996 |
1980 | 1974844 | 1044449 | 644996 | 565237 | 1755036 | 707859 | 649527 | 387705 | 606221 |
1981 | 2359594 | 1416926 | 539825 | 542531 | 585370 | 1120180 | 438888 | 331373 | 592437 |
1982 | 3917640 | 1976820 | 1691286 | 378511 | 444631 | 552385 | 847461 | 276509 | 708567 |
1983 | 4906150 | 3609212 | 1380560 | 1355933 | 227521 | 261712 | 415401 | 768350 | 634759 |
1984 | 7633065 | 3485075 | 2478093 | 1042362 | 921723 | 191377 | 197996 | 370645 | 1275693 |
1985 | 7663658 | 6356573 | 2893565 | 1706577 | 566368 | 673336 | 144206 | 164391 | 1163566 |
1986 | 2063677 | 7452052 | 5378930 | 2299035 | 1402827 | 498820 | 381551 | 82454 | 803715 |
1987 | 4501855 | 1271872 | 4443709 | 3957013 | 1783343 | 1020701 | 477825 | 229808 | 685566 |
1988 | 2687172 | 4501855 | 1203807 | 3278839 | 3204286 | 1407042 | 731608 | 335038 | 709276 |
1989 | 9323046 | 1908828 | 3559035 | 1157763 | 2414493 | 2273884 | 1029929 | 513497 | 757668 |
1990 | 8850637 | 9313728 | 1464464 | 2530684 | 870654 | 1841332 | 1813919 | 846614 | 920802 |
1991 | 6524011 | 6729423 | 7004056 | 1164730 | 1850562 | 1087074 | 1350520 | 974812 | 1044449 |
1992 | 7841965 | 5346753 | 8444281 | 5432989 | 1187072 | 1350520 | 1045494 | 893588 | 1130307 |
1993 | 8402165 | 6749642 | 4114385 | 5861992 | 4312378 | 850007 | 999490 | 673336 | 934718 |
1994 | 5147388 | 6769921 | 4945556 | 2940235 | 4290870 | 3395630 | 593623 | 916209 | 1123546 |
1995 | 5950584 | 3756507 | 5341409 | 3223570 | 2219961 | 2697942 | 1846865 | 388870 | 1372302 |
1996 | 5449312 | 5314768 | 2802437 | 3341733 | 2364318 | 1578523 | 1817550 | 1183516 | 890021 |
1997 | 4657549 | 4515380 | 3689494 | 2137185 | 2276159 | 1636385 | 1199002 | 1135973 | 1395830 |
1998 | 8762572 | 3201084 | 2887784 | 2615589 | 1794075 | 1479182 | 1151988 | 538208 | 1912649 |
1999 | 4799393 | 8008388 | 2744200 | 2576648 | 1947389 | 1202604 | 1397227 | 620326 | 1559694 |
2000 | 7253539 | 3153426 | 4704359 | 2618206 | 1633115 | 1613635 | 958380 | 678744 | 2143606 |
2001 | 6362933 | 6028447 | 2416909 | 4214325 | 1559694 | 1135973 | 1270600 | 787013 | 2143606 |
2002 | 8701448 | 4542554 | 4395096 | 1939615 | 2566362 | 1114593 | 675359 | 961260 | 2065742 |
2003 | 13783737 | 6517491 | 3527147 | 2400050 | 1701465 | 1884174 | 715688 | 505347 | 1895513 |
2004 | 4488369 | 14738888 | 5225181 | 2438759 | 1735837 | 1257958 | 1329083 | 588893 | 1565945 |
2005 | 5826925 | 2966816 | 14887016 | 3715412 | 1859838 | 1401425 | 965113 | 920802 | 1684535 |
2006 | 9645480 | 4403895 | 1573794 | 10756276 | 3331723 | 1419762 | 896273 | 1023767 | 2246761 |
2007 | 14048132 | 8301942 | 4036950 | 1753282 | 8815305 | 2574073 | 940343 | 990535 | 2463269 |
2008 | 11128278 | 11490142 | 4915972 | 3328392 | 2147897 | 4746889 | 2065742 | 1104607 | 2833434 |
2009 | 14783171 | 8211121 | 8537681 | 4765915 | 1669442 | 1612022 | 4338330 | 1533403 | 2993638 |
2010 | 13085300 | 13033063 | 7067377 | 5384311 | 3207492 | 1275693 | 1071961 | 2626073 | 2990646 |
2011 | 10375938 | 10734785 | 9258013 | 5178365 | 4295163 | 2173828 | 1156606 | 861129 | 5476627 |
2012 | 17089931 | 7511908 | 8537681 | 7102803 | 3882539 | 3620056 | 1961068 | 1353223 | 5389698 |
2013 | 18092354 | 14189318 | 6484985 | 4727939 | 5879604 | 3044965 | 3044965 | 1621723 | 4925814 |