Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 413743 | 207316 | 22049 | 10082 | 8319 | 3038 | 1483 |
1964 | 795718 | 122762 | 53530 | 11605 | 5110 | 4368 | 2085 |
1965 | 1084902 | 231654 | 38407 | 22788 | 6173 | 2510 | 2982 |
1966 | 1323778 | 293021 | 68255 | 16142 | 9847 | 3159 | 2702 |
1967 | 1317175 | 345587 | 74161 | 28796 | 7709 | 4736 | 2904 |
1968 | 554599 | 338744 | 90762 | 27778 | 14108 | 3461 | 3429 |
1969 | 562980 | 133920 | 80741 | 33860 | 11270 | 6545 | 3052 |
1970 | 1978798 | 139386 | 37798 | 32630 | 15040 | 4731 | 4135 |
1971 | 2523103 | 483110 | 34648 | 14477 | 15387 | 6662 | 4160 |
1972 | 577810 | 599589 | 96278 | 12292 | 6126 | 6773 | 5147 |
1973 | 879404 | 130092 | 114921 | 30152 | 5066 | 2585 | 4789 |
1974 | 781523 | 196418 | 25978 | 38101 | 11299 | 2174 | 3195 |
1975 | 1641301 | 170587 | 39537 | 9712 | 16408 | 4714 | 2280 |
1976 | 976764 | 366957 | 34857 | 13883 | 4033 | 6925 | 2892 |
1977 | 2400050 | 207731 | 57699 | 11416 | 5474 | 1761 | 4108 |
1978 | 1196606 | 521779 | 33057 | 19143 | 5180 | 2341 | 2383 |
1979 | 1474751 | 260928 | 86942 | 9665 | 7397 | 1833 | 1934 |
1980 | 2446087 | 302852 | 58865 | 25135 | 4073 | 2850 | 1694 |
1981 | 861129 | 502826 | 61513 | 17564 | 9417 | 1649 | 1884 |
1982 | 1452795 | 173512 | 95035 | 16722 | 6714 | 3899 | 1450 |
1983 | 830680 | 299839 | 33894 | 21339 | 5533 | 2551 | 1963 |
1984 | 1544174 | 176134 | 55826 | 8140 | 6861 | 2074 | 1683 |
1985 | 389648 | 326766 | 35454 | 15673 | 2902 | 2621 | 1424 |
1986 | 1776223 | 84881 | 60840 | 10354 | 5647 | 1147 | 1589 |
1987 | 677388 | 399113 | 17684 | 15827 | 3281 | 2054 | 1011 |
1988 | 444187 | 156530 | 73057 | 5311 | 5104 | 1271 | 1041 |
1989 | 844922 | 103363 | 31793 | 17482 | 1812 | 1949 | 856 |
1990 | 321901 | 200988 | 21021 | 8037 | 5192 | 649 | 1006 |
1991 | 377377 | 77111 | 34030 | 6037 | 2643 | 1953 | 660 |
1992 | 759944 | 94561 | 16293 | 9156 | 2027 | 953 | 905 |
1993 | 399113 | 193881 | 19900 | 5250 | 2971 | 776 | 661 |
1994 | 918962 | 101519 | 37760 | 5484 | 1707 | 1026 | 497 |
1995 | 542531 | 242316 | 22925 | 10044 | 1727 | 612 | 532 |
1996 | 395537 | 145947 | 46490 | 6185 | 3454 | 692 | 465 |
1997 | 1199002 | 111079 | 32696 | 11364 | 2245 | 1237 | 402 |
1998 | 147267 | 341806 | 27228 | 8592 | 3556 | 820 | 538 |
1999 | 241349 | 39815 | 64216 | 5921 | 2284 | 991 | 443 |
2000 | 428052 | 67914 | 9699 | 10429 | 1412 | 603 | 368 |
2001 | 122762 | 126374 | 14811 | 1974 | 2039 | 290 | 259 |
2002 | 182773 | 35348 | 28453 | 3716 | 542 | 544 | 167 |
2003 | 88080 | 52575 | 10136 | 6114 | 938 | 141 | 194 |
2004 | 150242 | 26187 | 12872 | 3021 | 1940 | 284 | 122 |
2005 | 111079 | 43958 | 7165 | 3193 | 904 | 696 | 133 |
2006 | 288659 | 32696 | 12382 | 2133 | 936 | 304 | 282 |
2007 | 131795 | 87992 | 9532 | 3714 | 806 | 320 | 205 |
2008 | 142059 | 39262 | 25926 | 2887 | 1411 | 335 | 218 |
2009 | 151903 | 42959 | 11149 | 7261 | 1170 | 509 | 206 |
2010 | 233048 | 46677 | 13506 | 3545 | 2778 | 444 | 241 |
2011 | 135808 | 72114 | 14589 | 3999 | 1402 | 1109 | 230 |
2012 | 265667 | 42531 | 25848 | 5192 | 1623 | 569 | 470 |