Table 2. Estimated stock numbers. | ||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10+ |
1981 | 3602001 | 3902001 | 4671543 | 2913891 | 2505503 | 2371421 | 1833982 | 1576945 | 1226899 | 2993638 |
1982 | 4524420 | 2716894 | 2867640 | 3233255 | 2061615 | 1612022 | 1464464 | 1103503 | 779182 | 1715131 |
1983 | 14709440 | 3433189 | 1955194 | 2034987 | 2184724 | 1428306 | 1033023 | 918962 | 619086 | 1157763 |
1984 | 17912332 | 10831835 | 2331448 | 1349170 | 1402827 | 1483627 | 898966 | 602595 | 504337 | 928198 |
1985 | 10293261 | 13072221 | 7088611 | 1501537 | 878525 | 915293 | 836515 | 516588 | 317744 | 794128 |
1986 | 8048530 | 7437163 | 8957485 | 4260939 | 918962 | 537132 | 491885 | 445076 | 267801 | 585956 |
1987 | 8684062 | 5914988 | 5282975 | 5722979 | 2135049 | 455431 | 279288 | 241832 | 194269 | 305896 |
1988 | 7268060 | 6446191 | 4286581 | 3584036 | 3115811 | 983625 | 218163 | 137036 | 97831 | 169397 |
1989 | 9056561 | 5454764 | 4634320 | 2902259 | 2231088 | 1435466 | 293902 | 100710 | 61390 | 129573 |
1990 | 20175912 | 6749642 | 3867040 | 2850486 | 1746283 | 1160081 | 516071 | 105240 | 38716 | 94372 |
1991 | 9047509 | 15525587 | 4867057 | 2551010 | 1704871 | 986580 | 514011 | 189094 | 27174 | 42447 |
1992 | 6255677 | 7011064 | 11851915 | 3426329 | 1739312 | 1028899 | 558494 | 265402 | 91950 | 38832 |
1993 | 5400489 | 4794596 | 5214741 | 8444281 | 2308249 | 1197803 | 658026 | 342833 | 144062 | 69773 |
1994 | 6484985 | 4164055 | 3641841 | 3711698 | 5717259 | 1525755 | 815046 | 423793 | 212990 | 120211 |
1995 | 8701448 | 5020299 | 3311792 | 2615589 | 2636598 | 3645485 | 993511 | 522824 | 256530 | 185165 |
1996 | 23986459 | 6736156 | 3805660 | 2361954 | 1734102 | 1674458 | 2244515 | 590072 | 295670 | 262498 |
1997 | 42160739 | 18457844 | 5030349 | 2535750 | 1500037 | 1114593 | 974812 | 1236753 | 288082 | 304675 |
1998 | 28918729 | 32834817 | 13701283 | 3255967 | 1501537 | 961260 | 668639 | 525445 | 591253 | 271848 |
1999 | 23914607 | 22297832 | 23866826 | 8285355 | 1735837 | 892695 | 549630 | 332701 | 217728 | 430628 |
2000 | 40588689 | 18568924 | 16718058 | 14418173 | 3836227 | 1007518 | 511959 | 312075 | 142059 | 330050 |
2001 | 59471038 | 31515814 | 13978067 | 10532750 | 7018078 | 1806677 | 468832 | 259367 | 147119 | 216425 |
2002 | 54406816 | 45809406 | 22499418 | 8993386 | 5471153 | 3375318 | 836515 | 231422 | 122272 | 168215 |
2003 | 53650428 | 42329720 | 34243249 | 14694738 | 5168019 | 2791250 | 1354577 | 386157 | 79698 | 93620 |
2004 | 42329720 | 41284596 | 31202226 | 21402108 | 7748424 | 2589564 | 1273144 | 655399 | 180412 | 88965 |
2005 | 26062290 | 32736460 | 30189357 | 19638451 | 11206449 | 3541284 | 1157763 | 547983 | 292436 | 129185 |
2006 | 9559060 | 20216305 | 25368023 | 20115475 | 10745526 | 5020299 | 1600777 | 551281 | 260146 | 204434 |
2007 | 5025322 | 7407474 | 15713016 | 17158427 | 11150557 | 5509586 | 2493007 | 841549 | 301040 | 275681 |
2008 | 4028884 | 3921560 | 5780496 | 11217661 | 9989049 | 5660371 | 2727784 | 1268062 | 438011 | 317744 |
2009 | 4069375 | 3090984 | 3054114 | 4282297 | 6920510 | 5314768 | 2996633 | 1565945 | 737484 | 430628 |
2010 | 5897269 | 3226795 | 2369051 | 2292148 | 2996633 | 4106165 | 3094076 | 1821189 | 1021722 | 810981 |
2011 | 6076868 | 4601993 | 2478093 | 1781560 | 1674458 | 1903110 | 2448534 | 1872903 | 1234282 | 1380560 |