Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 2436322 | 1360006 | 2154351 | 1070889 | 1085987 | 676711 | 240626 | 84626 | 16924 |
1974 | 2819302 | 1988716 | 1101298 | 1518145 | 728687 | 666636 | 484562 | 182043 | 82619 |
1975 | 2518062 | 2446087 | 1608801 | 791749 | 1034057 | 507372 | 449549 | 343863 | 176487 |
1976 | 4020834 | 1964994 | 2004690 | 1211052 | 594217 | 795718 | 381551 | 333701 | 356112 |
1977 | 1513598 | 3331723 | 1441219 | 1519664 | 864581 | 441529 | 596002 | 301643 | 462777 |
1978 | 948844 | 1195410 | 2602544 | 1042362 | 1083817 | 613540 | 308353 | 417066 | 513497 |
1979 | 886468 | 724328 | 860269 | 1996687 | 727231 | 755398 | 448651 | 202805 | 620946 |
1980 | 1903110 | 724328 | 593030 | 641138 | 1474751 | 550180 | 526497 | 326440 | 582451 |
1981 | 1955194 | 1509064 | 490902 | 454976 | 519177 | 1040280 | 375120 | 337055 | 627187 |
1982 | 3416065 | 1583265 | 1323778 | 337055 | 343176 | 435391 | 782305 | 261189 | 714258 |
1983 | 4265202 | 2864774 | 1170568 | 1007518 | 218819 | 234920 | 333701 | 590072 | 709986 |
1984 | 6983076 | 3315105 | 2141463 | 852561 | 724328 | 159851 | 172992 | 261974 | 1052838 |
1985 | 6609377 | 5700133 | 2592155 | 1544174 | 578388 | 506865 | 113550 | 128027 | 985594 |
1986 | 1876652 | 5553839 | 4492860 | 1978798 | 1143953 | 447754 | 334703 | 77575 | 798109 |
1987 | 4282297 | 1424028 | 3953058 | 3385459 | 1504543 | 844078 | 361132 | 227977 | 667303 |
1988 | 2287568 | 3678443 | 1185885 | 2879134 | 2561235 | 1163566 | 621568 | 274306 | 689692 |
1989 | 9083771 | 1779779 | 2882014 | 1017643 | 2080253 | 1872903 | 880284 | 454067 | 736747 |
1990 | 9111063 | 7771704 | 1369560 | 2147897 | 860269 | 1528810 | 1366824 | 674684 | 901667 |
1991 | 6113439 | 7282611 | 6070794 | 1085987 | 1595982 | 809361 | 1113479 | 928198 | 1138247 |
1992 | 7834127 | 4925814 | 6420458 | 4746889 | 907093 | 1205012 | 707859 | 798109 | 1452795 |
1993 | 9029432 | 6426882 | 3798056 | 4995260 | 3667424 | 700115 | 920802 | 537132 | 1545719 |
1994 | 5914988 | 7260796 | 4886564 | 2952019 | 3855457 | 2839107 | 537670 | 744152 | 1608801 |
1995 | 7648346 | 4648244 | 5581678 | 3638201 | 2294441 | 2836269 | 2004690 | 398714 | 1799465 |
1996 | 6899779 | 6401225 | 3580453 | 4008790 | 2703344 | 1718565 | 2055439 | 1422605 | 1538010 |
1997 | 6249425 | 5592852 | 4881680 | 2841947 | 2931427 | 2002686 | 1284654 | 1494048 | 2273884 |
1998 | 11663793 | 4857333 | 4122622 | 3663758 | 2237792 | 2103262 | 1432598 | 844078 | 2954973 |
1999 | 6187242 | 9674460 | 3886424 | 3172403 | 2808048 | 1701465 | 1618483 | 990535 | 2870509 |
2000 | 9332374 | 4713777 | 7018078 | 3084808 | 2215525 | 2178180 | 1310606 | 1088161 | 3125172 |
2001 | 8597655 | 7519423 | 3656438 | 5362817 | 2191288 | 1550364 | 1679489 | 1016626 | 3194688 |
2002 | 12994022 | 6682482 | 5620887 | 2949069 | 3828563 | 1594387 | 1067681 | 1282087 | 3147125 |
2003 | 26350558 | 10221460 | 5204322 | 4004783 | 2505503 | 2893565 | 1187072 | 811792 | 3259225 |
2004 | 6709265 | 23535018 | 8096966 | 3988796 | 2993638 | 2061615 | 2171655 | 934718 | 3038881 |
2005 | 8571900 | 5116596 | 20542367 | 6324870 | 3090984 | 2319820 | 1686220 | 1639661 | 3125172 |
2006 | 14288992 | 6797055 | 3809468 | 16485636 | 5142243 | 2431454 | 1772675 | 1470334 | 3874782 |
2007 | 19096202 | 11781016 | 5384311 | 3485075 | 12509514 | 3882539 | 1867292 | 1483627 | 4205905 |
2008 | 16014418 | 15294441 | 8326885 | 4222762 | 3388846 | 8606257 | 3069423 | 1592794 | 4699657 |
2009 | 22297832 | 12635236 | 12434681 | 6382051 | 2972756 | 2760714 | 7039164 | 2441199 | 4995260 |
2010 | 18476311 | 18550365 | 9889657 | 9129304 | 4588208 | 2276159 | 2006696 | 5137104 | 5509586 |
2011 | 13389749 | 14976607 | 15248627 | 7557115 | 7081526 | 3488561 | 1806677 | 1530339 | 8606257 |
2012 | 22702827 | 10438380 | 11353084 | 11375813 | 5520616 | 5411300 | 2752445 | 1610411 | 8376997 |
2013 | 24642915 | 18365785 | 8202914 | 7763936 | 8503599 | 3817094 | 4028884 | 2057495 | 7671326 |