Table 2. Estimated stock numbers. | |||||||||||||
Year\Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12+ |
1980 | 8318562 | 4818629 | 2222182 | 898067 | 1531870 | 3262486 | 2610363 | 824886 | 309279 | 851709 | 235390 | 342833 | 680103 |
1981 | 5443866 | 7117022 | 3988796 | 1795870 | 697320 | 1149687 | 2369051 | 1826661 | 576079 | 215777 | 595407 | 164391 | 716404 |
1982 | 2972756 | 5055564 | 5920906 | 3325066 | 1362729 | 507372 | 845768 | 1647880 | 1276969 | 401515 | 150392 | 414986 | 614153 |
1983 | 2727784 | 2246761 | 4569891 | 5126840 | 2782889 | 945057 | 381933 | 590072 | 1143953 | 888242 | 279009 | 104715 | 712831 |
1984 | 5705836 | 2006696 | 1659455 | 4439268 | 4368805 | 2128653 | 665304 | 275681 | 406362 | 793334 | 619086 | 194075 | 566935 |
1985 | 3925483 | 5352102 | 1442661 | 1191829 | 4061244 | 3405833 | 1612022 | 474018 | 199586 | 284077 | 549080 | 429338 | 527023 |
1986 | 3902001 | 3282120 | 4881680 | 1046540 | 911640 | 3137698 | 2460807 | 1102400 | 320616 | 141634 | 199985 | 377377 | 656055 |
1987 | 5116596 | 3249462 | 2681803 | 4528947 | 738222 | 729416 | 2176002 | 1669442 | 779182 | 215561 | 97441 | 136899 | 699415 |
1988 | 3671093 | 4666874 | 2649814 | 2141463 | 3968902 | 481182 | 576655 | 1432598 | 1128049 | 545250 | 143487 | 66304 | 560733 |
1989 | 4040989 | 2969785 | 4147432 | 2315185 | 1671112 | 3084808 | 325136 | 456343 | 1049684 | 766048 | 368428 | 92781 | 414986 |
1990 | 3291981 | 3368574 | 2343134 | 3976848 | 1823011 | 1079491 | 2061615 | 210449 | 342148 | 695927 | 486504 | 241832 | 329720 |
1991 | 3798056 | 2563797 | 2733245 | 2090680 | 3041922 | 1241710 | 789378 | 1287226 | 133252 | 237281 | 452254 | 296262 | 359331 |
1992 | 4299460 | 3112697 | 1947389 | 2535750 | 1492555 | 1889835 | 952647 | 492377 | 738961 | 83366 | 147267 | 266732 | 389259 |
1993 | 3509556 | 3652783 | 2493007 | 1610411 | 2012725 | 968981 | 1158921 | 590662 | 309279 | 397122 | 47335 | 85306 | 363669 |
1994 | 3495545 | 2794042 | 3023725 | 1992698 | 1083817 | 1366824 | 588893 | 665304 | 335373 | 174381 | 196811 | 24984 | 250948 |
1995 | 3048012 | 2788460 | 2165150 | 2458348 | 1434031 | 675359 | 977741 | 355045 | 280969 | 169906 | 99012 | 111302 | 151752 |
1996 | 4000780 | 2347825 | 2160824 | 2171655 | 1812106 | 964148 | 491393 | 580706 | 212777 | 133786 | 86942 | 54557 | 146972 |
1997 | 3207492 | 3368574 | 1763833 | 1957150 | 1774448 | 1202604 | 722881 | 324162 | 344208 | 149642 | 84457 | 46258 | 117712 |
1998 | 3645485 | 2520581 | 2769009 | 1242952 | 1666106 | 1530339 | 866312 | 481663 | 264607 | 213203 | 103259 | 53477 | 107152 |
1999 | 3988796 | 2931427 | 1922237 | 2543369 | 1195410 | 1273144 | 905280 | 614768 | 310830 | 182590 | 133786 | 65841 | 107796 |
2000 | 3140837 | 3358483 | 2303638 | 1692979 | 1861699 | 922645 | 860269 | 617849 | 372503 | 190042 | 115266 | 72693 | 117243 |
2001 | 4615820 | 1706577 | 2607754 | 1725453 | 1212264 | 1256700 | 589482 | 578388 | 415817 | 238232 | 119731 | 69633 | 119014 |
2002 | 7572244 | 5734436 | 1116825 | 2369051 | 1434031 | 912552 | 806936 | 363669 | 330050 | 219696 | 122884 | 60295 | 103259 |
2003 | 2819302 | 7188550 | 4847628 | 798907 | 1509064 | 847461 | 529136 | 377755 | 215561 | 175782 | 107474 | 60415 | 75132 |
2004 | 3285403 | 2055439 | 6156383 | 3620056 | 690382 | 923568 | 432787 | 249447 | 171271 | 104715 | 79937 | 43174 | 51948 |
2005 | 4368805 | 2850486 | 1990706 | 4857333 | 1852414 | 496828 | 456343 | 215777 | 120211 | 79778 | 54014 | 29822 | 37873 |
2006 | 8178342 | 5587262 | 2850486 | 1633115 | 3066355 | 1011556 | 335373 | 252963 | 120934 | 64473 | 45752 | 28254 | 34787 |
2007 | 3964935 | 5950584 | 4794596 | 2376169 | 1428306 | 1990706 | 627814 | 213203 | 148747 | 79937 | 37309 | 26716 | 34030 |
2008 | 4290870 | 3749001 | 4970346 | 4256680 | 1908828 | 1155449 | 1071961 | 382697 | 149941 | 85991 | 48825 | 18587 | 27364 |
2009 | 4073446 | 3305175 | 3321742 | 4694959 | 3641841 | 1510574 | 829850 | 637940 | 238232 | 97929 | 47240 | 26030 | 19966 |
2010 | 5035382 | 4168221 | 3395630 | 3147125 | 4073446 | 2735979 | 1124670 | 534988 | 350109 | 155438 | 67982 | 25952 | 29290 |
2011 | 5926830 | 4718493 | 3175577 | 3207492 | 2816484 | 3044965 | 1880409 | 823237 | 381933 | 192914 | 87641 | 45982 | 35596 |
2012 | 4579040 | 5443866 | 4634320 | 2568930 | 2655119 | 2282998 | 2111692 | 1231816 | 541447 | 251199 | 113891 | 48146 | 45707 |
2013 | 3100271 | 3719129 | 5443866 | 4147432 | 2251259 | 2141463 | 1837653 | 1400024 | 736747 | 352921 | 145510 | 68734 | 56557 |
2014 | 7511908 | 2882014 | 3191495 | 5288261 | 3801856 | 1964994 | 1792282 | 1454249 | 979698 | 450449 | 196222 | 73350 | 53316 |
2015 | 4159893 | 6420458 | 2443642 | 2620826 | 4000780 | 2594748 | 1246687 | 1146243 | 794128 | 516588 | 244263 | 88080 | 72548 |