Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 4008790 | 3562596 | 4718493 | 2041101 | 2460807 | 2088591 | 1651179 | 1806677 | 1463000 | 3223570 |
1982 | 5411300 | 2943177 | 2636598 | 3269017 | 1541089 | 1404230 | 1201402 | 946002 | 899865 | 2184724 |
1983 | 21189154 | 4273741 | 1992698 | 1792282 | 1856122 | 1170568 | 953600 | 809361 | 545250 | 1519664 |
1984 | 20604087 | 16419825 | 2741457 | 1288514 | 1275693 | 1355933 | 780742 | 521779 | 425066 | 1028899 |
1985 | 10089441 | 15157409 | 10713337 | 1573794 | 779962 | 908909 | 759184 | 443743 | 251702 | 737484 |
1986 | 7018078 | 6517491 | 9810855 | 5891375 | 1009535 | 481663 | 496828 | 406769 | 227294 | 515555 |
1987 | 8589061 | 4886564 | 4126747 | 6689168 | 2568930 | 419157 | 247459 | 243775 | 162918 | 295375 |
1988 | 6224477 | 6524011 | 3392237 | 2882014 | 3711698 | 1251683 | 207109 | 116658 | 94940 | 175431 |
1989 | 8495099 | 4538014 | 5010268 | 2510519 | 2147897 | 1629852 | 375120 | 98519 | 49762 | 115728 |
1990 | 17505051 | 5885487 | 2919725 | 2673770 | 1477704 | 1213477 | 593623 | 140365 | 37647 | 73130 |
1991 | 9295119 | 14797962 | 4176566 | 1770903 | 1488084 | 849158 | 533919 | 185165 | 40741 | 38446 |
1992 | 7174187 | 7740679 | 13111497 | 3338393 | 1239229 | 783088 | 463240 | 289526 | 100710 | 43002 |
1993 | 5282975 | 5277695 | 5471153 | 10059218 | 2317501 | 968012 | 504842 | 274032 | 160332 | 80017 |
1994 | 7385285 | 3649132 | 3693186 | 3395630 | 6749642 | 1527282 | 766048 | 350459 | 180773 | 139944 |
1995 | 9781467 | 5592852 | 3134562 | 2533215 | 2766241 | 3782894 | 1011556 | 520216 | 214272 | 189662 |
1996 | 28976624 | 7519423 | 3996782 | 2292148 | 1522707 | 1776223 | 2211098 | 622812 | 297152 | 237756 |
1997 | 45901117 | 22499418 | 5598448 | 2495501 | 1369560 | 1010545 | 992518 | 1168230 | 302247 | 299839 |
1998 | 28488185 | 39114351 | 17158427 | 3481591 | 1358647 | 908000 | 723604 | 566935 | 574928 | 294490 |
1999 | 21337998 | 21595597 | 29267844 | 10734785 | 1746283 | 738961 | 488454 | 364397 | 229120 | 391210 |
2000 | 37393221 | 16240197 | 16535167 | 16078604 | 4542554 | 1147390 | 476870 | 303762 | 161943 | 307122 |
2001 | 57886804 | 30553812 | 13256519 | 11017550 | 7579820 | 1732368 | 502826 | 224358 | 132323 | 198988 |
2002 | 49130963 | 44902319 | 19230344 | 8048530 | 5389698 | 3506048 | 777625 | 284361 | 104297 | 157629 |
2003 | 52746079 | 40914701 | 37882507 | 14203515 | 5157693 | 2760714 | 1191829 | 304980 | 95703 | 99509 |
2004 | 34518294 | 40792141 | 30891759 | 22521929 | 7557115 | 2671098 | 1334410 | 568070 | 136899 | 86422 |
2005 | 20399073 | 26775558 | 28232942 | 18237674 | 11106044 | 3375318 | 1104607 | 509915 | 217728 | 95320 |
2006 | 7648346 | 15823393 | 24618285 | 21125682 | 9979065 | 4538014 | 1394435 | 462314 | 211293 | 129832 |
2007 | 4243929 | 5598448 | 13111497 | 17038738 | 11195248 | 5515098 | 2324464 | 776072 | 239666 | 178617 |
2008 | 5261886 | 3178754 | 4474924 | 11106044 | 9732681 | 5293552 | 2200071 | 968012 | 337055 | 215777 |
2009 | 5838591 | 3674766 | 2468201 | 3984809 | 7167016 | 5025322 | 2421748 | 940343 | 427624 | 256273 |
2010 | 18365785 | 5101270 | 2508010 | 2034987 | 3569728 | 4671543 | 2960889 | 1338420 | 502324 | 367692 |
2011 | 25065426 | 16223965 | 3756507 | 1824835 | 1839492 | 2730513 | 2697942 | 1474751 | 837352 | 519177 |
2012 | 22976902 | 19776403 | 15202949 | 2639236 | 1182333 | 1734102 | 2636598 | 2475616 | 1276969 | 1133703 |
2013 | 15541120 | 19658100 | 15325061 | 11128278 | 2913891 | 1203807 | 1476227 | 2053385 | 1808485 | 1824835 |
2014 | 15541120 | 12472041 | 17158427 | 12685878 | 8024420 | 1972870 | 769118 | 871525 | 1349170 | 2441199 |