Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5944637 | 3734035 | 1615250 | 994505 | 1211052 | 8202914 | 7429729 | 783871 | 317109 | 783871 | 243045 | 340783 | 611702 |
1981 | 4794596 | 5183546 | 3094076 | 1351871 | 814231 | 938464 | 6362933 | 5400489 | 560733 | 226840 | 560733 | 173859 | 681465 |
1982 | 2147897 | 4377551 | 4417127 | 2671098 | 1089250 | 613540 | 738961 | 4620438 | 3863175 | 401114 | 162267 | 401114 | 611702 |
1983 | 1918396 | 1674458 | 3902001 | 4016816 | 2352526 | 790958 | 489921 | 538208 | 3301872 | 2763476 | 287219 | 116192 | 725053 |
1984 | 4218541 | 1457160 | 1274418 | 3809468 | 3609212 | 1859838 | 598391 | 364762 | 381170 | 2357235 | 1974844 | 205664 | 601992 |
1985 | 3537745 | 4032915 | 1079491 | 976764 | 3576875 | 2910979 | 1501537 | 442413 | 268337 | 274581 | 1686220 | 1414095 | 578967 |
1986 | 3602001 | 2931427 | 3764027 | 826537 | 791749 | 2799636 | 2260282 | 1071961 | 310519 | 195048 | 199586 | 1202604 | 1421183 |
1987 | 4506359 | 2981688 | 2373794 | 3641841 | 621568 | 636029 | 2063677 | 1586435 | 785441 | 217293 | 139107 | 142059 | 1850562 |
1988 | 3204286 | 4106165 | 2409669 | 1941555 | 3412651 | 408808 | 530195 | 1387480 | 1115708 | 572060 | 151146 | 98519 | 1394435 |
1989 | 3147125 | 2612975 | 3652783 | 2130783 | 1581683 | 2633963 | 296559 | 422946 | 1042362 | 789378 | 404740 | 102744 | 1036127 |
1990 | 2510519 | 2738717 | 2082334 | 3548374 | 1758550 | 988555 | 1922237 | 193494 | 323838 | 718557 | 526497 | 277895 | 772201 |
1991 | 2946121 | 2030921 | 2329118 | 1887946 | 2856192 | 1126921 | 776848 | 1209842 | 124119 | 225709 | 473544 | 328733 | 670648 |
1992 | 3315105 | 2515545 | 1605587 | 2228858 | 1426879 | 1649528 | 927270 | 485046 | 691764 | 74907 | 136080 | 274306 | 579546 |
1993 | 2730513 | 2922646 | 2096962 | 1388869 | 1848712 | 846614 | 1100197 | 570918 | 292728 | 359691 | 40015 | 74087 | 450449 |
1994 | 2605148 | 2276159 | 2520581 | 1744537 | 987567 | 1167062 | 553491 | 614768 | 301945 | 153737 | 165545 | 19021 | 263024 |
1995 | 2373794 | 2224405 | 1854267 | 2130783 | 1291093 | 577232 | 863717 | 321579 | 235626 | 136626 | 76267 | 79778 | 131268 |
1996 | 2984671 | 1935740 | 1852414 | 1901208 | 1631483 | 839029 | 439767 | 493856 | 179333 | 108120 | 66903 | 39498 | 109426 |
1997 | 2716894 | 2636598 | 1542631 | 1737573 | 1595982 | 1073033 | 648878 | 286072 | 297152 | 129573 | 71611 | 38139 | 92042 |
1998 | 3429757 | 2213311 | 2276159 | 1155449 | 1513598 | 1362729 | 789378 | 435391 | 238948 | 191760 | 95990 | 49563 | 92967 |
1999 | 3794260 | 2796838 | 1758550 | 2222182 | 1140526 | 1209842 | 847461 | 583617 | 297152 | 172129 | 123995 | 66304 | 103777 |
2000 | 2568930 | 3156581 | 2233320 | 1583265 | 1720284 | 933784 | 859409 | 610480 | 370645 | 186839 | 110415 | 67982 | 119970 |
2001 | 4920890 | 1569080 | 2485539 | 1684535 | 1143953 | 1150837 | 605615 | 577810 | 372503 | 220797 | 123377 | 63070 | 120934 |
2002 | 8461187 | 5357457 | 1077334 | 2240030 | 1380560 | 850858 | 708567 | 381933 | 314897 | 208355 | 115497 | 57240 | 103570 |
2003 | 3909813 | 7526946 | 4648244 | 773747 | 1409859 | 828192 | 487478 | 322223 | 215346 | 173165 | 104925 | 58924 | 71898 |
2004 | 4732670 | 2799636 | 6046560 | 3548374 | 667971 | 885582 | 444187 | 229120 | 162105 | 102130 | 83117 | 41110 | 48679 |
2005 | 6156383 | 4470452 | 2441199 | 4685579 | 1878530 | 498820 | 469771 | 224358 | 130353 | 83700 | 62881 | 28912 | 37835 |
2006 | 12397433 | 6655805 | 4143287 | 2000685 | 3023725 | 1085987 | 342833 | 280408 | 128669 | 72548 | 52628 | 32241 | 38407 |
2007 | 5282975 | 9732681 | 6749642 | 3443504 | 1730637 | 2143606 | 697320 | 220577 | 166708 | 84965 | 45982 | 31634 | 38793 |
2008 | 5728705 | 5045463 | 7968446 | 6028447 | 2727784 | 1429735 | 1304069 | 410857 | 178082 | 102334 | 59397 | 21786 | 30884 |
2009 | 4256680 | 4727939 | 4676217 | 6892883 | 4985279 | 2143606 | 1071961 | 842391 | 313640 | 128541 | 62755 | 32991 | 22584 |
2010 | 5861992 | 3591211 | 4399494 | 4308068 | 5615269 | 3752752 | 1651179 | 717121 | 497823 | 226387 | 100811 | 32991 | 41940 |
2011 | 3382075 | 4634320 | 2711466 | 4028884 | 3941217 | 4395096 | 2735979 | 1220779 | 570347 | 271305 | 131006 | 66569 | 54448 |
2012 | 8975417 | 3185118 | 3988796 | 2267073 | 3188305 | 3481591 | 3516582 | 1947389 | 835679 | 407176 | 181498 | 71396 | 72766 |
2013 | 8975417 | 7702072 | 2673770 | 3230024 | 1746283 | 2350174 | 3051061 | 2808048 | 1435466 | 497325 | 253470 | 129185 | 101519 |