Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6682482 | 4303762 | 1899308 | 805324 | 1337082 | 3017683 | 2419327 | 900765 | 351161 | 926343 | 271305 | 391993 | 740440 |
1981 | 5405892 | 5826925 | 3548374 | 1534937 | 639217 | 1025817 | 2271611 | 1774448 | 654090 | 254995 | 672663 | 197008 | 822415 |
1982 | 2165150 | 4930742 | 4925814 | 2952019 | 1195410 | 478782 | 783088 | 1661116 | 1287226 | 474492 | 185165 | 488454 | 738961 |
1983 | 1884174 | 1711704 | 4368805 | 4321011 | 2505503 | 859409 | 372503 | 572633 | 1203807 | 935653 | 344897 | 134726 | 889131 |
1984 | 4823450 | 1448443 | 1318493 | 4118502 | 3749001 | 1951288 | 629071 | 280127 | 412091 | 874144 | 682147 | 251199 | 742665 |
1985 | 3805660 | 4583622 | 1083817 | 994505 | 3741511 | 2993638 | 1518145 | 464632 | 211082 | 301945 | 636029 | 497325 | 722881 |
1986 | 3798056 | 3159739 | 4235449 | 818313 | 790958 | 2913891 | 2240030 | 1078412 | 330711 | 156530 | 222793 | 460469 | 880284 |
1987 | 4847628 | 3153426 | 2558675 | 3960972 | 605615 | 641779 | 2074021 | 1564380 | 794128 | 234451 | 113437 | 160813 | 953600 |
1988 | 3361843 | 4408301 | 2561235 | 2047234 | 3569728 | 410036 | 521779 | 1400024 | 1103503 | 578967 | 164226 | 81308 | 783871 |
1989 | 3365207 | 2755198 | 3909813 | 2217742 | 1621723 | 2777328 | 290977 | 417901 | 1050734 | 781523 | 410036 | 112645 | 601992 |
1990 | 2620826 | 2931427 | 2204475 | 3707988 | 1781560 | 1047587 | 1947389 | 193881 | 322546 | 725778 | 522301 | 282660 | 487478 |
1991 | 3112697 | 2141463 | 2483054 | 1961068 | 2896460 | 1190638 | 792541 | 1239229 | 127644 | 228662 | 484077 | 331042 | 500318 |
1992 | 3569728 | 2668428 | 1704871 | 2329118 | 1439779 | 1755036 | 942226 | 500819 | 720716 | 79459 | 141351 | 286072 | 492870 |
1993 | 2884898 | 3140837 | 2231088 | 1457160 | 1889835 | 901667 | 1128049 | 591253 | 305896 | 381551 | 43565 | 78590 | 418738 |
1994 | 2735979 | 2419327 | 2692552 | 1832149 | 1015610 | 1241710 | 572060 | 644996 | 316475 | 162755 | 178439 | 21192 | 253723 |
1995 | 2436322 | 2343134 | 1972870 | 2237792 | 1333077 | 617232 | 892695 | 340783 | 253470 | 146386 | 82454 | 88168 | 131400 |
1996 | 3140837 | 2002686 | 1953240 | 2000685 | 1692979 | 890021 | 460008 | 524395 | 191952 | 117712 | 72475 | 43088 | 115266 |
1997 | 2716894 | 2774552 | 1600777 | 1813919 | 1666106 | 1130307 | 676711 | 302852 | 312700 | 136626 | 76650 | 40741 | 96568 |
1998 | 3338393 | 2228858 | 2390469 | 1190638 | 1562816 | 1422605 | 820771 | 454976 | 248451 | 199386 | 99310 | 52000 | 95990 |
1999 | 3801856 | 2727784 | 1778001 | 2289857 | 1156606 | 1236753 | 871525 | 597793 | 305285 | 176134 | 127644 | 67373 | 105556 |
2000 | 2607754 | 3197884 | 2180359 | 1589611 | 1748030 | 934718 | 861129 | 615383 | 373249 | 189852 | 112084 | 69913 | 120572 |
2001 | 4970346 | 1592794 | 2533215 | 1646233 | 1151988 | 1170568 | 605615 | 578388 | 386157 | 225934 | 122394 | 64926 | 121297 |
2002 | 9248760 | 5515098 | 1107926 | 2249008 | 1337082 | 851709 | 724328 | 375871 | 319336 | 210660 | 117243 | 58163 | 103259 |
2003 | 3707988 | 8088873 | 4685579 | 820771 | 1431166 | 787013 | 489921 | 334035 | 214915 | 172992 | 104715 | 58806 | 72475 |
2004 | 4016816 | 2623448 | 6537073 | 3534209 | 714258 | 895377 | 419996 | 233982 | 163571 | 103363 | 81308 | 41523 | 49365 |
2005 | 5147388 | 3820913 | 2326790 | 5060622 | 1914563 | 524395 | 475442 | 224808 | 129962 | 84796 | 61759 | 29971 | 38754 |
2006 | 12422253 | 5632140 | 3502544 | 1928012 | 3358483 | 1107926 | 362580 | 286645 | 132323 | 73939 | 53584 | 32893 | 39105 |
2007 | 5106373 | 9129304 | 5570526 | 2978707 | 1686220 | 2211098 | 700115 | 233515 | 172819 | 88965 | 45936 | 33557 | 40175 |
2008 | 5914988 | 4804195 | 7138406 | 5168019 | 2433887 | 1402827 | 1282087 | 427197 | 180593 | 103985 | 59576 | 22315 | 32016 |
2009 | 4727939 | 4761151 | 4360076 | 6230705 | 4524420 | 1976820 | 1053891 | 834844 | 311452 | 128284 | 62255 | 33423 | 23600 |
2010 | 6635868 | 4126747 | 4338330 | 3980826 | 5225181 | 3534209 | 1551915 | 722159 | 492870 | 223686 | 98027 | 34683 | 41606 |
2011 | 3220348 | 5282975 | 3282120 | 3782894 | 3591211 | 4164055 | 2649814 | 1218340 | 568070 | 280688 | 130092 | 68460 | 54394 |
2012 | 10252171 | 3185118 | 4761151 | 2687172 | 2996633 | 3069423 | 3233255 | 1961068 | 849158 | 409626 | 185721 | 76191 | 75584 |
2013 | 10252171 | 8797692 | 2673770 | 3886424 | 2103262 | 2184724 | 2545913 | 2540827 | 1393041 | 547983 | 246225 | 145365 | 107474 |