Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1980 | 2246761 | 632857 | 608651 | 660003 | 1422605 | 528607 | 435391 | 307429 | 340442 |
1981 | 1397227 | 1573794 | 438888 | 447307 | 511959 | 982642 | 352921 | 281250 | 419996 |
1982 | 2338453 | 1214691 | 1276969 | 309279 | 330711 | 414571 | 722159 | 244997 | 470241 |
1983 | 4036950 | 2130783 | 946002 | 930056 | 204638 | 226160 | 312388 | 527023 | 472125 |
1984 | 5598448 | 2922646 | 1681169 | 705738 | 647582 | 146093 | 163571 | 239905 | 718557 |
1985 | 4925814 | 4395096 | 2145751 | 1207424 | 476394 | 429768 | 100208 | 118066 | 648878 |
1986 | 1257958 | 4024857 | 3265750 | 1516628 | 843234 | 341806 | 266999 | 66304 | 498321 |
1987 | 2746945 | 988555 | 2763476 | 2310559 | 1064483 | 579546 | 250948 | 172474 | 389648 |
1988 | 1325102 | 2392860 | 819132 | 1920315 | 1634749 | 765282 | 399512 | 179692 | 390428 |
1989 | 5728705 | 1155449 | 1857979 | 692456 | 1318493 | 1115708 | 541988 | 275681 | 394747 |
1990 | 7311800 | 4857333 | 964148 | 1390258 | 587129 | 917126 | 753889 | 392778 | 459549 |
1991 | 3921560 | 5357457 | 3693186 | 785441 | 1020701 | 517104 | 630961 | 485046 | 539285 |
1992 | 5604049 | 3365207 | 4347015 | 2913891 | 663312 | 776848 | 435391 | 443299 | 629071 |
1993 | 8301942 | 4799393 | 2727784 | 3335056 | 2267073 | 523871 | 591253 | 325787 | 656055 |
1994 | 4823450 | 6312233 | 3794260 | 2235555 | 2612975 | 1797667 | 416649 | 472598 | 675359 |
1995 | 5147388 | 3878659 | 4694959 | 2910979 | 1788701 | 1982759 | 1327755 | 319656 | 802109 |
1996 | 5050511 | 4699657 | 3044965 | 3295274 | 2156506 | 1350520 | 1452795 | 951695 | 727959 |
1997 | 4975319 | 4235449 | 3771563 | 2378546 | 2336115 | 1576945 | 1005505 | 1060234 | 1153141 |
1998 | 9011391 | 3809468 | 3153426 | 2755198 | 1760309 | 1595982 | 1090340 | 667971 | 1536473 |
1999 | 4823450 | 7039164 | 2934360 | 2303638 | 1968928 | 1245441 | 1122423 | 727231 | 1468864 |
2000 | 6682482 | 3492052 | 4765915 | 2137185 | 1512085 | 1381942 | 875894 | 721437 | 1570650 |
2001 | 5980412 | 4995260 | 2543369 | 3262486 | 1404230 | 980679 | 958380 | 622812 | 1572221 |
2002 | 8186524 | 4342670 | 3443504 | 1865426 | 2113805 | 930056 | 622190 | 658026 | 1504543 |
2003 | 11863773 | 6107328 | 3153426 | 2336115 | 1436902 | 1468864 | 644996 | 435391 | 1470334 |
2004 | 3867040 | 10995537 | 4542554 | 2285282 | 1644587 | 1096902 | 1035091 | 470241 | 1317175 |
2005 | 5116596 | 3020703 | 9285829 | 3341733 | 1651179 | 1177613 | 819132 | 724328 | 1269330 |
2006 | 7210148 | 3988796 | 2285282 | 7496899 | 2566362 | 1222001 | 842391 | 644352 | 1446996 |
2007 | 12067181 | 6113439 | 3044965 | 1916479 | 5920906 | 1901208 | 898966 | 636029 | 1488084 |
2008 | 8658049 | 8948532 | 4417127 | 2240030 | 1624970 | 4065308 | 1393041 | 725778 | 1497039 |
2009 | 10681245 | 6702559 | 6582993 | 3298571 | 1464464 | 1195410 | 2999631 | 1039240 | 1547266 |
2010 | 9360413 | 9065622 | 5116596 | 4657549 | 2278436 | 1016626 | 802912 | 2128653 | 1806677 |
2011 | 7046207 | 7511908 | 7046207 | 3870909 | 3348423 | 1621723 | 707859 | 554599 | 3066355 |
2012 | 12006996 | 5400489 | 5570526 | 5000258 | 2827773 | 2371421 | 1184700 | 510936 | 2785673 |
2013 | 11781016 | 9156733 | 4081602 | 4155736 | 3663758 | 2137185 | 1711704 | 882929 | 2404855 |
2014 | 15279154 | 8736323 | 6356573 | 2870509 | 3029778 | 2371421 | 1679489 | 1141667 | 2338453 |
2015 | 34830361 | 12372663 | 6113439 | 4081602 | 2074021 | 2211098 | 1646233 | 1346474 | 2331448 |