Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 4008790 | 3502544 | 4556202 | 2084418 | 2359594 | 2080253 | 1691286 | 1781560 | 1512085 | 3513067 |
1982 | 4443709 | 2975730 | 2566362 | 3090984 | 1518145 | 1401425 | 1207424 | 978719 | 883812 | 2128653 |
1983 | 25880491 | 4073446 | 1994692 | 1781560 | 1884174 | 1155449 | 922645 | 790167 | 580126 | 1261737 |
1984 | 25520689 | 18420965 | 2711466 | 1304069 | 1269330 | 1338420 | 792541 | 524395 | 421258 | 860269 |
1985 | 12609991 | 17313550 | 11006538 | 1613635 | 806130 | 881165 | 775296 | 489432 | 259108 | 712831 |
1986 | 7202941 | 7297191 | 10691932 | 5909076 | 999490 | 498820 | 489921 | 428480 | 283793 | 593623 |
1987 | 8912809 | 5015281 | 4560761 | 6695860 | 2618206 | 454067 | 255250 | 231654 | 184425 | 346279 |
1988 | 6343873 | 6715978 | 3663758 | 3153426 | 3715412 | 1205012 | 223463 | 125995 | 88080 | 168552 |
1989 | 9267276 | 4985279 | 5173190 | 2711466 | 2278436 | 1748030 | 397520 | 112645 | 59874 | 115844 |
1990 | 18237674 | 6274473 | 3335056 | 3002633 | 1694672 | 1331744 | 680784 | 135808 | 48972 | 105873 |
1991 | 8529148 | 15791778 | 4506359 | 2122277 | 1739312 | 1033023 | 642422 | 244019 | 34683 | 50212 |
1992 | 8194715 | 7756176 | 13660240 | 3399028 | 1411269 | 947896 | 579546 | 345933 | 129573 | 48485 |
1993 | 5920906 | 5705836 | 5325409 | 10480218 | 2347825 | 1078412 | 586542 | 357182 | 183139 | 92503 |
1994 | 8121294 | 3704282 | 3817094 | 3598401 | 7004056 | 1602379 | 851709 | 406769 | 259886 | 154353 |
1995 | 9020407 | 5998380 | 3335056 | 2727784 | 2896460 | 4273741 | 1106818 | 597793 | 250948 | 219696 |
1996 | 30737685 | 7145548 | 4139146 | 2416909 | 1618483 | 1884174 | 2441199 | 677388 | 350459 | 286645 |
1997 | 42797917 | 22098052 | 5256626 | 2483054 | 1350520 | 1000490 | 997493 | 1229355 | 319976 | 386157 |
1998 | 26036241 | 37655892 | 16818668 | 3308482 | 1335745 | 800507 | 637940 | 532320 | 581287 | 295375 |
1999 | 17107029 | 19895418 | 28120236 | 10241923 | 1657797 | 705033 | 426343 | 316475 | 215130 | 407176 |
2000 | 34449326 | 13742448 | 15902709 | 16502130 | 4488369 | 1019681 | 448651 | 293021 | 143918 | 316792 |
2001 | 55284327 | 31264693 | 11559290 | 10293261 | 7694374 | 1755036 | 447307 | 226160 | 154199 | 197798 |
2002 | 37731279 | 40104536 | 20645336 | 7725213 | 5178365 | 3671093 | 807744 | 229120 | 129444 | 193494 |
2003 | 51546764 | 35783591 | 33902523 | 14189318 | 4770683 | 2649814 | 1335745 | 332036 | 70333 | 102950 |
2004 | 30922666 | 38110485 | 28036001 | 20957350 | 7717492 | 2594748 | 1298863 | 635394 | 161943 | 83952 |
2005 | 19955194 | 23441066 | 24495500 | 16305288 | 11061708 | 3509556 | 1084902 | 475442 | 239187 | 115266 |
2006 | 7131271 | 15066737 | 22885178 | 18531823 | 9597373 | 4742144 | 1446996 | 476870 | 215130 | 142629 |
2007 | 3594804 | 5035382 | 12800567 | 15823393 | 11184059 | 5728705 | 2563797 | 824061 | 304066 | 223686 |
2008 | 5411300 | 2856192 | 4126747 | 9899551 | 9850177 | 5722979 | 2618206 | 1085987 | 363669 | 309589 |
2009 | 3499043 | 3433189 | 2495501 | 3527147 | 6948247 | 5666034 | 3014667 | 1287226 | 469771 | 295966 |
2010 | 11006538 | 3602001 | 2202272 | 1943498 | 3188305 | 4510867 | 3285403 | 1626596 | 611702 | 378511 |
2011 | 10886129 | 8824125 | 2679123 | 1451343 | 1692979 | 2510519 | 2679123 | 1813919 | 1049684 | 663312 |