Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6280750 | 4506359 | 2002686 | 839029 | 1411269 | 3128299 | 2500497 | 883812 | 341465 | 914379 | 263550 | 382697 | 734540 |
1981 | 5173190 | 5576099 | 3726574 | 1621723 | 663312 | 1075181 | 2324464 | 1799465 | 636666 | 245979 | 658685 | 190042 | 805324 |
1982 | 2738717 | 4809001 | 4813813 | 3109586 | 1257958 | 493363 | 810981 | 1667773 | 1296268 | 458172 | 177194 | 474492 | 716404 |
1983 | 2483054 | 2103262 | 4351364 | 4303762 | 2631330 | 897169 | 379648 | 583034 | 1199002 | 933784 | 330050 | 127772 | 854268 |
1984 | 4457060 | 1852414 | 1573794 | 4184928 | 3775336 | 2039061 | 649527 | 280688 | 415401 | 861991 | 673336 | 237756 | 705033 |
1985 | 3953058 | 4342670 | 1350520 | 1154295 | 3840066 | 3026750 | 1570650 | 472598 | 209190 | 300740 | 619086 | 485046 | 677388 |
1986 | 3972873 | 3275562 | 4114385 | 994505 | 899865 | 2996633 | 2260282 | 1101298 | 332036 | 153430 | 219038 | 441971 | 827364 |
1987 | 4643598 | 3282120 | 2652465 | 3933342 | 717839 | 718557 | 2122277 | 1567512 | 802109 | 232118 | 109645 | 155905 | 891803 |
1988 | 3566160 | 4325334 | 2655119 | 2113805 | 3602001 | 475442 | 571489 | 1424028 | 1097999 | 578388 | 160653 | 77497 | 728687 |
1989 | 3446949 | 2893565 | 3929411 | 2289857 | 1664441 | 2841947 | 328076 | 450449 | 1062356 | 770658 | 404335 | 108337 | 553491 |
1990 | 2887784 | 3014667 | 2296737 | 3786679 | 1824835 | 1083817 | 1978798 | 214272 | 341806 | 725778 | 508388 | 274581 | 445076 |
1991 | 3233255 | 2319820 | 2568930 | 2032953 | 2957929 | 1240469 | 806936 | 1261737 | 137861 | 239187 | 480220 | 318698 | 463240 |
1992 | 3559035 | 2774552 | 1821189 | 2419327 | 1483627 | 1843175 | 966078 | 509406 | 737484 | 85562 | 148153 | 285215 | 466961 |
1993 | 3035844 | 3185118 | 2322141 | 1531870 | 1953240 | 946949 | 1160081 | 604405 | 313013 | 393171 | 47382 | 83533 | 410036 |
1994 | 2841947 | 2540827 | 2780107 | 1906920 | 1058115 | 1313230 | 591253 | 667303 | 328733 | 169397 | 188339 | 23718 | 260146 |
1995 | 2605148 | 2431454 | 2069878 | 2340792 | 1394435 | 655399 | 944112 | 356112 | 271305 | 157945 | 89680 | 98027 | 143487 |
1996 | 3078645 | 2111692 | 2022814 | 2086503 | 1758550 | 935653 | 480220 | 559053 | 204434 | 127389 | 79142 | 47715 | 129444 |
1997 | 2873381 | 2744200 | 1667773 | 1878530 | 1727179 | 1172912 | 702219 | 316792 | 329391 | 143057 | 80983 | 43434 | 105556 |
1998 | 3355126 | 2336115 | 2383308 | 1224447 | 1610411 | 1468864 | 844078 | 469301 | 256017 | 206489 | 101215 | 53316 | 100912 |
1999 | 3734035 | 2760714 | 1848712 | 2317501 | 1179971 | 1256700 | 892695 | 606221 | 309898 | 179333 | 131137 | 67037 | 107259 |
2000 | 2864774 | 3213914 | 2222182 | 1644587 | 1778001 | 933784 | 861991 | 619706 | 375120 | 191952 | 114119 | 72114 | 120211 |
2001 | 4713777 | 1639661 | 2561235 | 1682851 | 1185885 | 1205012 | 602595 | 580126 | 401917 | 232815 | 121419 | 67508 | 121176 |
2002 | 7268060 | 5509586 | 1117942 | 2315185 | 1387480 | 885582 | 762227 | 373249 | 328076 | 215993 | 120813 | 59814 | 103985 |
2003 | 3204286 | 7102803 | 4732670 | 819951 | 1485111 | 826537 | 516588 | 359691 | 219257 | 177549 | 107152 | 60174 | 74682 |
2004 | 4377551 | 2380926 | 6199629 | 3609212 | 721437 | 931918 | 440647 | 249946 | 172301 | 108120 | 83366 | 43608 | 52365 |
2005 | 6446191 | 3580453 | 2182540 | 4935675 | 1929941 | 531788 | 483110 | 230729 | 131137 | 86163 | 60114 | 31540 | 40175 |
2006 | 9889657 | 7053257 | 3341733 | 1832149 | 3288690 | 1114593 | 371759 | 287219 | 137310 | 74384 | 53210 | 32761 | 39577 |
2007 | 4699657 | 7145548 | 5763180 | 2771779 | 1636385 | 2197872 | 722159 | 246965 | 177017 | 96858 | 45297 | 33057 | 39616 |
2008 | 4538014 | 4325334 | 5950584 | 5070754 | 2308249 | 1390258 | 1292385 | 455887 | 186093 | 107474 | 61759 | 23133 | 33456 |
2009 | 4269469 | 3569728 | 3663758 | 5368183 | 4364438 | 1924160 | 1073033 | 851709 | 321901 | 132720 | 64667 | 35242 | 25978 |
2010 | 5700133 | 4347015 | 3495545 | 3162900 | 4606597 | 3460764 | 1569080 | 760704 | 509915 | 234920 | 101013 | 38561 | 43391 |
2011 | 7602594 | 4583622 | 3513067 | 3020703 | 2586976 | 3756507 | 2684486 | 1260476 | 600790 | 295079 | 141210 | 76344 | 58454 |
2012 | 7602594 | 6517491 | 3886424 | 2913891 | 2305942 | 1803068 | 2940235 | 2049282 | 896273 | 444631 | 188905 | 92689 | 93526 |