Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 6426882 | 4671543 | 2139323 | 882046 | 1504543 | 3255967 | 2599943 | 834009 | 313953 | 862853 | 238232 | 348711 | 702921 |
1981 | 5251372 | 5722979 | 3870909 | 1730637 | 689002 | 1132570 | 2359594 | 1813919 | 583617 | 219696 | 604405 | 166708 | 736747 |
1982 | 2760714 | 4896347 | 4965378 | 3236490 | 1323778 | 504337 | 834844 | 1642943 | 1269330 | 407991 | 153737 | 422523 | 631593 |
1983 | 2500497 | 2111692 | 4448155 | 4474924 | 2727784 | 928198 | 380408 | 583617 | 1146243 | 889131 | 284930 | 107474 | 734540 |
1984 | 4510867 | 1859838 | 1578523 | 4316692 | 3917640 | 2094866 | 656055 | 274855 | 403931 | 798907 | 621568 | 198988 | 585956 |
1985 | 3984809 | 4412712 | 1354577 | 1150837 | 3957013 | 3128299 | 1588022 | 467428 | 199187 | 283509 | 555154 | 432787 | 545796 |
1986 | 3980826 | 3301872 | 4210113 | 993511 | 889131 | 3075568 | 2296737 | 1089250 | 318061 | 141917 | 200386 | 383464 | 675359 |
1987 | 4648244 | 3285403 | 2676445 | 4036950 | 708567 | 714258 | 2139323 | 1567512 | 772201 | 215130 | 98125 | 137861 | 719995 |
1988 | 3573300 | 4347015 | 2655119 | 2124400 | 3678443 | 467428 | 565237 | 1412681 | 1070889 | 543074 | 144206 | 67171 | 578388 |
1989 | 3457305 | 2902259 | 3968902 | 2296737 | 1657797 | 2916807 | 317744 | 445521 | 1037163 | 734540 | 369165 | 93995 | 430628 |
1990 | 2905163 | 3023725 | 2303638 | 3851603 | 1810294 | 1076257 | 1978798 | 206282 | 334703 | 692456 | 471182 | 244019 | 343520 |
1991 | 3259225 | 2336115 | 2581807 | 2053385 | 2978707 | 1237990 | 785441 | 1250432 | 131531 | 233281 | 453160 | 290106 | 372503 |
1992 | 3584036 | 2802437 | 1835817 | 2448534 | 1477704 | 1872903 | 947896 | 490411 | 727231 | 82537 | 145510 | 269682 | 397520 |
1993 | 3029778 | 3220348 | 2352526 | 1551915 | 1968928 | 959339 | 1149687 | 587129 | 307429 | 393171 | 47052 | 84457 | 372131 |
1994 | 2841947 | 2530684 | 2824947 | 1933805 | 1062356 | 1346474 | 585956 | 659344 | 332036 | 172819 | 195830 | 24835 | 255250 |
1995 | 2612975 | 2433887 | 2061615 | 2378546 | 1407042 | 666636 | 962222 | 352568 | 279009 | 167711 | 97441 | 109974 | 153277 |
1996 | 3118928 | 2115919 | 2028891 | 2113805 | 1778001 | 951695 | 485532 | 573206 | 210449 | 133252 | 85905 | 53584 | 146679 |
1997 | 2960889 | 2782889 | 1671112 | 1897409 | 1744537 | 1185885 | 712119 | 320616 | 339422 | 147119 | 83784 | 45982 | 117243 |
1998 | 3722850 | 2380926 | 2421748 | 1208632 | 1631483 | 1498537 | 853414 | 474492 | 260407 | 210449 | 101417 | 53210 | 106724 |
1999 | 4081602 | 2978707 | 1861699 | 2369051 | 1170568 | 1255444 | 896273 | 606221 | 307429 | 180412 | 132588 | 64861 | 107581 |
2000 | 3412651 | 3440062 | 2329118 | 1662778 | 1808485 | 906186 | 852561 | 613540 | 369904 | 188716 | 114577 | 72620 | 116192 |
2001 | 5101270 | 1815733 | 2644520 | 1725453 | 1194215 | 1236753 | 579546 | 571489 | 412091 | 236097 | 118302 | 69148 | 117712 |
2002 | 7594995 | 5998380 | 1160081 | 2361954 | 1421183 | 900765 | 798907 | 358972 | 327093 | 217728 | 122027 | 59755 | 102130 |
2003 | 3301872 | 7363162 | 4950504 | 818313 | 1507555 | 841549 | 523871 | 377000 | 212777 | 173859 | 106404 | 59814 | 74459 |
2004 | 3794260 | 2292148 | 6261936 | 3649132 | 695231 | 920802 | 431490 | 248699 | 170416 | 103777 | 78984 | 42873 | 51689 |
2005 | 5188732 | 3166065 | 2107473 | 4837942 | 1863562 | 497823 | 457714 | 216209 | 119850 | 79618 | 53584 | 29912 | 37987 |
2006 | 8632114 | 6174880 | 3029778 | 1694672 | 3072493 | 1020701 | 336381 | 253977 | 121783 | 64537 | 45707 | 28254 | 34961 |
2007 | 4746889 | 6452641 | 5142243 | 2468201 | 1451343 | 1976820 | 630331 | 214486 | 149044 | 80178 | 37272 | 26689 | 34166 |
2008 | 4823450 | 4256680 | 5357457 | 4465983 | 1963030 | 1167062 | 1079491 | 385386 | 150091 | 86077 | 48776 | 18633 | 27529 |
2009 | 4680896 | 3722850 | 3656438 | 4945556 | 3752752 | 1539549 | 836515 | 641779 | 239666 | 98223 | 47477 | 26160 | 20311 |
2010 | 5909076 | 4666874 | 3719129 | 3358483 | 4205905 | 2785673 | 1140526 | 540906 | 352568 | 156217 | 68255 | 26344 | 29496 |
2011 | 7039164 | 5443866 | 3520100 | 3429757 | 2946121 | 3122049 | 1906920 | 830680 | 384616 | 194853 | 88521 | 46397 | 35846 |
2012 | 5671703 | 6420458 | 5193924 | 2794042 | 2794042 | 2359594 | 2152198 | 1246687 | 546342 | 252963 | 115151 | 48825 | 46258 |
2013 | 4519898 | 4569891 | 6230705 | 4542554 | 2385693 | 2219961 | 1876652 | 1425453 | 747882 | 355045 | 146679 | 69703 | 57125 |
2014 | 12839026 | 3941217 | 3828563 | 5903170 | 4081602 | 2030921 | 1824835 | 1468864 | 988555 | 456800 | 198194 | 74533 | 54830 |
2015 | 12839026 | 10995537 | 3355126 | 3162900 | 4524420 | 2830602 | 1291093 | 1169398 | 807744 | 525445 | 248699 | 89949 | 74533 |