Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 5395091 | 5797863 | 2568930 | 381933 | 1899308 | 1492555 | 897169 | 1018661 | 381170 | 927270 | 278452 | 396726 | 744152 |
1981 | 7060313 | 4930742 | 4295163 | 1709993 | 251954 | 1259216 | 1000490 | 650828 | 701517 | 231191 | 803715 | 177371 | 1094710 |
1982 | 1416926 | 6034479 | 3988796 | 3301872 | 1255444 | 196811 | 880284 | 636029 | 498321 | 495340 | 155905 | 515555 | 872397 |
1983 | 787013 | 1220779 | 5897269 | 3291981 | 2463269 | 875894 | 162918 | 581287 | 460929 | 315527 | 315843 | 125242 | 839029 |
1984 | 13072221 | 704328 | 1027871 | 5096171 | 2673770 | 1730637 | 614153 | 153891 | 431922 | 335709 | 260146 | 212564 | 496828 |
1985 | 4126747 | 9889657 | 500819 | 732340 | 3674766 | 1951288 | 1184700 | 397122 | 123377 | 301040 | 236807 | 171271 | 610480 |
1986 | 3602001 | 3063290 | 7795054 | 476394 | 643708 | 2602544 | 1369560 | 825711 | 280688 | 91583 | 215777 | 151903 | 530725 |
1987 | 2078174 | 2345479 | 2468201 | 6107328 | 464167 | 584201 | 1647880 | 860269 | 486991 | 195048 | 108012 | 145510 | 360411 |
1988 | 4671543 | 3559035 | 2053385 | 1846865 | 4077522 | 425491 | 497823 | 1112366 | 674010 | 311452 | 116541 | 73204 | 318698 |
1989 | 5368183 | 2861911 | 3634565 | 1891726 | 1380560 | 2574073 | 334369 | 374370 | 719995 | 432354 | 204025 | 87992 | 229349 |
1990 | 2706048 | 4308068 | 2336115 | 3464227 | 1503040 | 970921 | 1595982 | 293021 | 337392 | 580126 | 230268 | 116192 | 194853 |
1991 | 1990706 | 2103262 | 2919725 | 1905014 | 2513031 | 1065548 | 713544 | 996496 | 256273 | 220577 | 354690 | 150392 | 264607 |
1992 | 4995260 | 2231088 | 1830317 | 2545913 | 1468864 | 1612022 | 776072 | 474492 | 584201 | 210239 | 152360 | 172646 | 281813 |
1993 | 3118928 | 3523622 | 2180359 | 1603982 | 1887946 | 1035091 | 1018661 | 500318 | 326766 | 395933 | 127772 | 96182 | 227749 |
1994 | 2969785 | 3150274 | 2626073 | 1813919 | 1117942 | 1218340 | 651479 | 584201 | 322868 | 238232 | 177017 | 62255 | 174556 |
1995 | 2249008 | 2171655 | 2641876 | 2156506 | 1278247 | 702219 | 771429 | 392778 | 317426 | 190995 | 119134 | 105451 | 111636 |
1996 | 3719129 | 2273884 | 1812106 | 2235555 | 1555022 | 843234 | 457257 | 422946 | 197205 | 203211 | 90672 | 63895 | 107366 |
1997 | 2810857 | 3090984 | 1899308 | 1718565 | 1769133 | 1114593 | 642422 | 330711 | 262761 | 152818 | 105345 | 54285 | 97734 |
1998 | 3467693 | 2395254 | 2463269 | 1515112 | 1533403 | 1470334 | 828192 | 466028 | 284077 | 185165 | 96471 | 65447 | 91035 |
1999 | 4040989 | 2545913 | 1837653 | 1984743 | 1270600 | 1161241 | 898966 | 580126 | 313953 | 184057 | 111302 | 62007 | 117360 |
2000 | 2455891 | 3318422 | 2099060 | 1667773 | 1661116 | 978719 | 838190 | 607435 | 367324 | 183689 | 109098 | 65907 | 118895 |
2001 | 4746889 | 1504543 | 2538287 | 1657797 | 1181151 | 1138247 | 630331 | 581869 | 366957 | 218600 | 125618 | 62255 | 121662 |
2002 | 10396710 | 5615269 | 1064483 | 2310559 | 1400024 | 875894 | 702921 | 392778 | 314897 | 210029 | 115728 | 57240 | 105135 |
2003 | 3630932 | 8486608 | 4727939 | 758426 | 1421183 | 834009 | 496332 | 317109 | 218163 | 175255 | 106724 | 59934 | 72548 |
2004 | 3836227 | 2518062 | 6491473 | 3584036 | 673336 | 890021 | 444631 | 227294 | 163244 | 101519 | 85648 | 41192 | 48630 |
2005 | 4867057 | 3894205 | 2289857 | 4950504 | 1839492 | 500318 | 463240 | 222126 | 131400 | 83200 | 64023 | 28085 | 37272 |
2006 | 15081811 | 5909076 | 3779113 | 1882291 | 3100271 | 1050734 | 340783 | 278730 | 126500 | 71611 | 52628 | 31729 | 38101 |
2007 | 4980297 | 10039120 | 6255677 | 3181935 | 1659455 | 2154351 | 685566 | 215561 | 165380 | 81879 | 45982 | 32403 | 38330 |
2008 | 5944637 | 4876801 | 7625436 | 5671703 | 2523103 | 1390258 | 1261737 | 395142 | 176840 | 100811 | 59338 | 21356 | 30212 |
2009 | 4347015 | 4615820 | 4470452 | 6569840 | 4770683 | 2008703 | 1048635 | 819951 | 308045 | 125492 | 62069 | 31825 | 21410 |
2010 | 6478503 | 3752752 | 4308068 | 4089773 | 5373554 | 3609212 | 1572221 | 690382 | 486504 | 219696 | 99808 | 30946 | 40946 |
2011 | 2528154 | 4699657 | 2780107 | 3933342 | 3726574 | 4205905 | 2639236 | 1196606 | 556265 | 264342 | 125995 | 62818 | 53157 |
2012 | 12091339 | 2673770 | 4143287 | 2333780 | 3106477 | 3282120 | 3345076 | 1861699 | 815046 | 397918 | 174905 | 68803 | 69773 |
2013 | 12091339 | 10365567 | 2235555 | 3358483 | 1801265 | 2278436 | 2879134 | 2660434 | 1375049 | 483594 | 247212 | 123748 | 96858 |