Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3634565 | 3905905 | 4676217 | 2934360 | 2530684 | 2336115 | 1779779 | 1608801 | 1298863 | 3054114 |
1982 | 4214325 | 2749693 | 2867640 | 3236490 | 2076096 | 1633115 | 1439779 | 1061295 | 712119 | 1906920 |
1983 | 15525587 | 3269017 | 1974844 | 2032953 | 2189098 | 1438340 | 1046540 | 898067 | 545250 | 1317175 |
1984 | 18402554 | 11184059 | 2237792 | 1360006 | 1400024 | 1486597 | 906186 | 612926 | 479261 | 987567 |
1985 | 10574965 | 13203599 | 7289897 | 1449893 | 884697 | 913465 | 839868 | 522301 | 334035 | 806936 |
1986 | 7936635 | 7542015 | 9038466 | 4373176 | 890021 | 539825 | 490902 | 447754 | 279288 | 610480 |
1987 | 8701448 | 5850280 | 5357457 | 5786279 | 2186910 | 445076 | 280127 | 242074 | 169566 | 335373 |
1988 | 7060313 | 6426882 | 4243929 | 3634565 | 3153426 | 1004500 | 213203 | 137310 | 84711 | 174730 |
1989 | 9230281 | 5341409 | 4606597 | 2876256 | 2262543 | 1463000 | 300439 | 98519 | 65710 | 123748 |
1990 | 20645336 | 6817477 | 3798056 | 2827773 | 1734102 | 1183516 | 534453 | 109207 | 45071 | 88699 |
1991 | 8580476 | 15760226 | 4906150 | 2510519 | 1686220 | 980679 | 532853 | 203414 | 28854 | 35954 |
1992 | 6382051 | 6749642 | 11983006 | 3443504 | 1709993 | 1010545 | 555154 | 279288 | 112533 | 36171 |
1993 | 5378930 | 4876801 | 5050511 | 8512106 | 2315185 | 1174085 | 641779 | 340442 | 154353 | 81961 |
1994 | 6439748 | 4151582 | 3696881 | 3609212 | 5740174 | 1525755 | 796514 | 409217 | 208772 | 141775 |
1995 | 8410572 | 4995260 | 3301872 | 2649814 | 2563797 | 3649132 | 991526 | 508388 | 238470 | 202602 |
1996 | 24816021 | 6569840 | 3782894 | 2350174 | 1753282 | 1633115 | 2240030 | 587129 | 297450 | 257558 |
1997 | 41992433 | 18868417 | 4925814 | 2520581 | 1489573 | 1125795 | 952647 | 1226899 | 299240 | 288947 |
1998 | 29092763 | 32638398 | 13964096 | 3194688 | 1488084 | 952647 | 674684 | 512984 | 559613 | 266199 |
1999 | 23068993 | 22342472 | 23747789 | 8410572 | 1708284 | 882046 | 544161 | 337729 | 233281 | 379648 |
2000 | 40104536 | 18038159 | 16701348 | 14346262 | 3863175 | 989544 | 502826 | 308045 | 161458 | 295966 |
2001 | 60793899 | 31171039 | 13605708 | 10480218 | 6955199 | 1804872 | 461852 | 253216 | 145947 | 212777 |
2002 | 51908858 | 46362430 | 22275545 | 8753814 | 5400489 | 3321742 | 824886 | 227521 | 119491 | 169058 |
2003 | 55173868 | 40710638 | 34449326 | 14475961 | 5010268 | 2722334 | 1313230 | 373996 | 66039 | 84204 |
2004 | 41782995 | 42118600 | 30098925 | 21380717 | 7579820 | 2488026 | 1212264 | 618468 | 181135 | 73204 |
2005 | 25906384 | 32249078 | 30799222 | 18962995 | 11006538 | 3399028 | 1090340 | 503833 | 264871 | 110525 |
2006 | 9341711 | 20015149 | 24965364 | 20521835 | 10293261 | 4765915 | 1483627 | 501320 | 221682 | 162918 |
2007 | 4789804 | 7260796 | 15510069 | 16886077 | 11432835 | 5188732 | 2260282 | 744152 | 275957 | 210449 |
2008 | 4501855 | 3756507 | 5654713 | 11039607 | 9791253 | 5879604 | 2493007 | 1076257 | 351864 | 235155 |
2009 | 3492052 | 3402429 | 2931427 | 4184928 | 6769921 | 5173190 | 3172403 | 1379180 | 538208 | 294785 |
2010 | 7429729 | 2808048 | 2597344 | 2197872 | 2913891 | 3972873 | 2984671 | 1972870 | 889131 | 537670 |
2011 | 7587404 | 5821101 | 2150046 | 1955194 | 1597579 | 1833982 | 2333780 | 1792282 | 1425453 | 1030959 |