Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 1753282 | 961260 | 1470334 | 707151 | 665970 | 429768 | 211504 | 88256 | 39815 |
1974 | 2109581 | 1424028 | 763753 | 992518 | 450449 | 384616 | 283226 | 151297 | 110747 |
1975 | 1980777 | 1824835 | 1128049 | 528078 | 645642 | 293608 | 238948 | 186465 | 184425 |
1976 | 3143980 | 1547266 | 1473277 | 834844 | 381551 | 471182 | 206076 | 160813 | 251954 |
1977 | 1178791 | 2605148 | 1130307 | 1094710 | 583034 | 270493 | 329062 | 144784 | 256530 |
1978 | 730146 | 928198 | 2012725 | 787800 | 747882 | 392778 | 173685 | 202400 | 235626 |
1979 | 650828 | 556265 | 662649 | 1476227 | 520737 | 487478 | 260146 | 99509 | 252963 |
1980 | 1394435 | 526497 | 442856 | 478303 | 1040280 | 368428 | 312388 | 166708 | 214701 |
1981 | 1414095 | 1103503 | 352568 | 322546 | 360411 | 695927 | 235155 | 179512 | 228205 |
1982 | 2433887 | 1135973 | 931918 | 234920 | 229808 | 282377 | 494350 | 152512 | 261450 |
1983 | 2981688 | 2028891 | 821593 | 676711 | 145510 | 149194 | 201390 | 340102 | 259886 |
1984 | 4709065 | 2303638 | 1482144 | 574353 | 462777 | 99708 | 102744 | 145219 | 415401 |
1985 | 4452606 | 3809468 | 1732368 | 1009535 | 367324 | 302549 | 64991 | 68460 | 368428 |
1986 | 1346474 | 3704282 | 2864774 | 1235517 | 686252 | 259108 | 185350 | 40376 | 282095 |
1987 | 3017683 | 1015610 | 2563797 | 2045187 | 872397 | 467895 | 188339 | 115266 | 224358 |
1988 | 1732368 | 2574073 | 815046 | 1801265 | 1458618 | 627814 | 317426 | 129703 | 236097 |
1989 | 6997056 | 1341099 | 1968928 | 673336 | 1251683 | 998491 | 432354 | 209819 | 250948 |
1990 | 7617814 | 5962498 | 1009535 | 1448443 | 554599 | 880284 | 660003 | 293314 | 311141 |
1991 | 5526139 | 6089034 | 4611206 | 787800 | 1074107 | 497823 | 601391 | 410036 | 392778 |
1992 | 7648346 | 4452606 | 5282975 | 3671093 | 654090 | 819132 | 416649 | 408399 | 512984 |
1993 | 9221055 | 6299621 | 3450398 | 4205905 | 2899358 | 511959 | 620326 | 304370 | 585956 |
1994 | 6274473 | 7452052 | 4867057 | 2749693 | 3371944 | 2305942 | 397918 | 486991 | 636666 |
1995 | 8121294 | 4965378 | 5815283 | 3715412 | 2193480 | 2594748 | 1679489 | 295375 | 811792 |
1996 | 7060313 | 6837960 | 3878659 | 4239687 | 2808048 | 1681169 | 1941555 | 1201402 | 745641 |
1997 | 6268201 | 5740174 | 5330737 | 3084808 | 3147125 | 2124400 | 1287226 | 1460077 | 1442661 |
1998 | 11206449 | 4881680 | 4265202 | 3933342 | 2392860 | 2278436 | 1545719 | 878525 | 2276159 |
1999 | 5891375 | 9295119 | 3870909 | 3194688 | 2919725 | 1803068 | 1748030 | 1103503 | 2453436 |
2000 | 8351903 | 4488369 | 6790261 | 2975730 | 2193480 | 2184724 | 1383324 | 1211052 | 2978707 |
2001 | 7542015 | 6702559 | 3453850 | 5045463 | 2080253 | 1503040 | 1641301 | 1068750 | 3341733 |
2002 | 11094943 | 5844432 | 4985279 | 2716894 | 3534209 | 1474751 | 1022744 | 1231816 | 3499043 |
2003 | 21295365 | 8710154 | 4515380 | 3551924 | 2237792 | 2612975 | 1092523 | 776072 | 3663758 |
2004 | 5620887 | 18925107 | 6865367 | 3416065 | 2615589 | 1804872 | 1945442 | 855122 | 3405833 |
2005 | 6715978 | 4282297 | 16272710 | 5246124 | 2584390 | 1964994 | 1429735 | 1454249 | 3328392 |
2006 | 10532750 | 5298848 | 3210701 | 12981035 | 4147432 | 1994692 | 1477704 | 1201402 | 3707988 |
2007 | 14062187 | 8614867 | 4118502 | 2752445 | 9703527 | 3060228 | 1516628 | 1205012 | 3591211 |
2008 | 11455723 | 11195248 | 6187242 | 3156581 | 2538287 | 6669130 | 2352526 | 1259216 | 3707988 |
2009 | 15325061 | 8975417 | 8886111 | 4676217 | 2215525 | 2004690 | 5235642 | 1837653 | 3805660 |
2010 | 12447122 | 12622607 | 6955199 | 6497968 | 3365207 | 1652831 | 1444105 | 3817094 | 4139146 |
2011 | 9156733 | 9989049 | 9879772 | 5293552 | 4955457 | 2508010 | 1259216 | 1063419 | 6076868 |
2012 | 15432712 | 7067377 | 7282611 | 6769921 | 3890312 | 3620056 | 1910738 | 1034057 | 5188732 |
2013 | 14753634 | 12447122 | 5357457 | 5438425 | 5173190 | 2940235 | 2810857 | 1491063 | 4799393 |
2014 | 15665948 | 11582432 | 9304419 | 3730303 | 4000780 | 3412651 | 2280716 | 2016754 | 4597393 |