Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1973 | 1792282 | 1078412 | 2615589 | 1379180 | 1682851 | 890021 | 313326 | 103881 | 54502 |
1974 | 2217742 | 1491063 | 1092523 | 1647880 | 806130 | 720716 | 601992 | 253723 | 266732 |
1975 | 2319820 | 2282998 | 1457160 | 731608 | 948844 | 494845 | 442413 | 381933 | 434521 |
1976 | 3078645 | 1776223 | 1918396 | 1157763 | 583617 | 806130 | 369904 | 340783 | 595407 |
1977 | 1313230 | 2684486 | 1270600 | 1528810 | 848309 | 479261 | 658685 | 351512 | 562418 |
1978 | 821593 | 1031990 | 2280716 | 1007518 | 1153141 | 612314 | 344897 | 441971 | 531788 |
1979 | 873270 | 559053 | 713544 | 2032953 | 707859 | 823237 | 487966 | 193300 | 570347 |
1980 | 1553467 | 769118 | 540906 | 518658 | 1525755 | 612926 | 574353 | 334369 | 456343 |
1981 | 1779779 | 1183516 | 464632 | 464167 | 511959 | 1022744 | 398316 | 295375 | 471182 |
1982 | 3103373 | 1454249 | 1368191 | 325462 | 375120 | 478303 | 780742 | 244507 | 483594 |
1983 | 3616438 | 2969785 | 1082734 | 1068750 | 193494 | 223016 | 353274 | 600790 | 451802 |
1984 | 5815283 | 2571500 | 2051332 | 828192 | 757668 | 158261 | 169566 | 290106 | 862853 |
1985 | 6414041 | 4920890 | 2249008 | 1394435 | 479261 | 531256 | 115036 | 125242 | 802109 |
1986 | 1794075 | 6433312 | 4139146 | 1785127 | 1090340 | 401515 | 309279 | 63959 | 584201 |
1987 | 3925483 | 1151988 | 3734035 | 3150274 | 1411269 | 812605 | 375120 | 180773 | 537132 |
1988 | 2414493 | 3882539 | 987567 | 2623448 | 2493007 | 1110144 | 589482 | 254231 | 559613 |
1989 | 8675383 | 1732368 | 2853338 | 891803 | 1889835 | 1790490 | 826537 | 388870 | 619086 |
1990 | 8537681 | 8529148 | 1202604 | 1996687 | 688314 | 1404230 | 1372302 | 612314 | 769888 |
1991 | 6331198 | 6459096 | 5632140 | 917126 | 1409859 | 780742 | 1020701 | 716404 | 894482 |
1992 | 8227560 | 4930742 | 6817477 | 4417127 | 942226 | 1106818 | 804519 | 700816 | 918962 |
1993 | 8520623 | 7081526 | 3338393 | 4547099 | 3311792 | 668639 | 810981 | 500819 | 839868 |
1994 | 5199120 | 6715978 | 4492860 | 2525627 | 3602001 | 2802437 | 513497 | 733806 | 925417 |
1995 | 6484985 | 3771563 | 5219958 | 3078645 | 2088591 | 2579226 | 1799465 | 347667 | 1170568 |
1996 | 5515098 | 6004381 | 3048012 | 3551924 | 2404855 | 1659455 | 1945442 | 1226899 | 819951 |
1997 | 4461520 | 4519898 | 4020834 | 2280716 | 2402451 | 1687907 | 1233048 | 1224447 | 1402827 |
1998 | 7648346 | 3125172 | 3140837 | 2746945 | 1813919 | 1558135 | 1174085 | 580706 | 2165150 |
1999 | 3972873 | 6736156 | 2518062 | 2299035 | 1778001 | 1091431 | 1200201 | 584201 | 1841332 |
2000 | 6089034 | 2563797 | 4028884 | 2071948 | 1330413 | 1317175 | 787800 | 580706 | 2404855 |
2001 | 6040516 | 4867057 | 2071948 | 3412651 | 1294972 | 909818 | 1048635 | 643064 | 2548460 |
2002 | 8658049 | 4329662 | 3671093 | 1652831 | 2160824 | 940343 | 581869 | 817495 | 2910979 |
2003 | 13578524 | 6356573 | 3520100 | 2322141 | 1548814 | 1734102 | 688314 | 481663 | 2922646 |
2004 | 4316692 | 13797528 | 5173190 | 2414493 | 1664441 | 1142809 | 1224447 | 601391 | 2510519 |
2005 | 5025322 | 2836269 | 12522029 | 3282120 | 1605587 | 1145097 | 825711 | 809361 | 2460807 |
2006 | 7904952 | 3649132 | 1551915 | 9138438 | 2774552 | 1199002 | 786226 | 900765 | 2700642 |
2007 | 12673199 | 6414041 | 2841947 | 1379180 | 5998380 | 1779779 | 691764 | 758426 | 2258023 |
2008 | 7826297 | 8684062 | 3809468 | 2178180 | 1474751 | 3365207 | 1375049 | 782305 | 2224405 |
2009 | 10313868 | 6156383 | 6125678 | 3051061 | 1157763 | 1111254 | 2856192 | 1104607 | 2322141 |
2010 | 10522222 | 9454487 | 4770683 | 3671093 | 1947389 | 827364 | 715688 | 1874776 | 2483054 |
2011 | 10638606 | 8202914 | 6941303 | 3457305 | 2799636 | 1349170 | 669978 | 597793 | 4412712 |