Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 464167 | 193107 | 20756 | 10350 | 8627 | 3396 | 1680 |
1964 | 838190 | 138413 | 52945 | 11636 | 5382 | 4763 | 2340 |
1965 | 1073033 | 244263 | 41357 | 23249 | 6453 | 2633 | 3128 |
1966 | 1375049 | 288370 | 69913 | 16694 | 9755 | 3399 | 2960 |
1967 | 1245441 | 359691 | 74087 | 28941 | 8020 | 4836 | 3408 |
1968 | 660664 | 316792 | 91583 | 28424 | 14464 | 3511 | 3620 |
1969 | 594217 | 157314 | 74757 | 33793 | 11329 | 6841 | 3170 |
1970 | 1813919 | 145510 | 40175 | 32112 | 15292 | 4683 | 4023 |
1971 | 2345479 | 444631 | 35172 | 14992 | 15711 | 6708 | 4168 |
1972 | 569777 | 559613 | 93901 | 12172 | 6050 | 6767 | 5601 |
1973 | 829020 | 125242 | 110194 | 29525 | 4945 | 2504 | 4459 |
1974 | 717839 | 184425 | 24197 | 36279 | 10860 | 2154 | 3168 |
1975 | 1214691 | 170758 | 37684 | 9627 | 16149 | 4536 | 2264 |
1976 | 772201 | 288947 | 34544 | 13686 | 3891 | 6716 | 2711 |
1977 | 1935740 | 170928 | 52365 | 10926 | 5180 | 1740 | 4012 |
1978 | 1161241 | 443299 | 31226 | 18676 | 5300 | 2241 | 2227 |
1979 | 1372302 | 261189 | 81634 | 9102 | 7141 | 1736 | 1741 |
1980 | 2211098 | 294196 | 59456 | 24909 | 3993 | 2753 | 1691 |
1981 | 890911 | 469771 | 59219 | 17792 | 8933 | 1617 | 1794 |
1982 | 1525755 | 182225 | 92226 | 17033 | 6625 | 3750 | 1435 |
1983 | 837352 | 313953 | 33024 | 21201 | 5422 | 2398 | 1777 |
1984 | 1572221 | 175080 | 52261 | 8010 | 6731 | 1991 | 1557 |
1985 | 362943 | 330050 | 33356 | 14737 | 2803 | 2574 | 1348 |
1986 | 1739312 | 82454 | 58163 | 10244 | 5518 | 1136 | 1612 |
1987 | 664639 | 388870 | 16249 | 15303 | 3092 | 1980 | 1030 |
1988 | 457714 | 151600 | 69982 | 5150 | 4931 | 1224 | 940 |
1989 | 797311 | 107259 | 30273 | 17316 | 1801 | 1877 | 825 |
1990 | 319656 | 182956 | 20300 | 7882 | 5086 | 630 | 922 |
1991 | 364762 | 77188 | 31195 | 6086 | 2674 | 1948 | 705 |
1992 | 860269 | 92319 | 15327 | 9016 | 2048 | 951 | 883 |
1993 | 420416 | 209819 | 18596 | 5230 | 2917 | 783 | 651 |
1994 | 984609 | 108012 | 38561 | 5783 | 1816 | 1050 | 514 |
1995 | 586542 | 250446 | 24270 | 10881 | 1856 | 668 | 534 |
1996 | 363669 | 145219 | 40660 | 5908 | 3296 | 689 | 502 |
1997 | 1196606 | 95320 | 26265 | 9591 | 1903 | 1054 | 372 |
1998 | 143057 | 301945 | 20117 | 6868 | 2841 | 651 | 416 |
1999 | 259627 | 36534 | 52208 | 5177 | 1964 | 827 | 412 |
2000 | 488942 | 68050 | 8216 | 10024 | 1414 | 573 | 320 |
2001 | 172474 | 131268 | 13773 | 2168 | 2210 | 322 | 270 |
2002 | 253977 | 48050 | 24785 | 3840 | 569 | 573 | 174 |
2003 | 128669 | 67171 | 10107 | 6946 | 1022 | 167 | 211 |
2004 | 204025 | 37235 | 13649 | 2971 | 1865 | 303 | 111 |
2005 | 158736 | 52418 | 7744 | 3370 | 924 | 602 | 131 |
2006 | 356112 | 44802 | 11281 | 2038 | 956 | 308 | 245 |
2007 | 168721 | 95607 | 9198 | 3670 | 841 | 309 | 168 |
2008 | 207524 | 45661 | 21324 | 2955 | 1397 | 379 | 194 |
2009 | 205253 | 54285 | 10623 | 7059 | 1218 | 480 | 196 |
2010 | 323191 | 55492 | 12371 | 3766 | 2755 | 417 | 206 |
2011 | 158103 | 83034 | 13012 | 4227 | 1579 | 1061 | 219 |
2012 | 185165 | 42108 | 20351 | 6038 | 1805 | 674 | 467 |
2013 | 247212 | 44757 | 11333 | 9465 | 3048 | 761 | 478 |
2014 | 352568 | 58924 | 11580 | 5201 | 4871 | 1590 | 651 |