Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 576655 | 33691 | 226613 | 140365 | 69773 | 129185 | 57182 | 38716 | 23981 |
1959 | 957422 | 249946 | 22427 | 135537 | 71396 | 39895 | 74459 | 27778 | 33894 |
1960 | 466028 | 528607 | 145510 | 21500 | 80822 | 34372 | 24392 | 37684 | 32827 |
1961 | 419996 | 190232 | 340442 | 62818 | 17108 | 46817 | 19661 | 12706 | 37647 |
1962 | 714973 | 167209 | 104089 | 253723 | 40255 | 13424 | 31351 | 12351 | 29555 |
1963 | 463240 | 395142 | 106831 | 40579 | 155282 | 20390 | 7781 | 16533 | 22226 |
1964 | 1178791 | 191760 | 215561 | 65447 | 23957 | 94278 | 11671 | 4674 | 24246 |
1965 | 380408 | 638579 | 98519 | 131006 | 34303 | 22584 | 64667 | 7483 | 20478 |
1966 | 641779 | 164720 | 383080 | 61329 | 74459 | 23671 | 15670 | 37459 | 16548 |
1967 | 776072 | 288082 | 100710 | 214915 | 39222 | 37609 | 13079 | 9590 | 27667 |
1968 | 838190 | 348711 | 190804 | 58454 | 103881 | 21431 | 17033 | 6143 | 17557 |
1969 | 451351 | 395537 | 197996 | 112645 | 38832 | 51328 | 11913 | 8126 | 11247 |
1970 | 265933 | 193881 | 198392 | 93901 | 57931 | 20938 | 20494 | 5106 | 7856 |
1971 | 713544 | 103881 | 108337 | 105662 | 45982 | 25514 | 9945 | 8727 | 5142 |
1972 | 344552 | 391993 | 52945 | 49217 | 41731 | 16669 | 9151 | 3863 | 4271 |
1973 | 324811 | 137999 | 171271 | 23529 | 25362 | 17041 | 7437 | 3832 | 2942 |
1974 | 166542 | 143631 | 56783 | 68734 | 13342 | 10862 | 7468 | 2936 | 2459 |
1975 | 161458 | 65907 | 58337 | 23272 | 28825 | 8147 | 4679 | 3186 | 2206 |
1976 | 198194 | 63831 | 30092 | 22337 | 10486 | 12599 | 4124 | 2077 | 2264 |
1977 | 192721 | 83533 | 37086 | 17422 | 8708 | 5487 | 4882 | 1738 | 1723 |
1978 | 163898 | 81227 | 50262 | 20904 | 7951 | 5683 | 2490 | 2500 | 1612 |
1979 | 233982 | 66970 | 43304 | 25900 | 10468 | 4577 | 3507 | 1310 | 1936 |
1980 | 174730 | 105662 | 32827 | 19750 | 10702 | 5144 | 2403 | 1806 | 1375 |
1981 | 371759 | 64991 | 46305 | 12074 | 9458 | 6573 | 1952 | 961 | 1268 |
1982 | 634124 | 154353 | 23600 | 12708 | 3643 | 3463 | 2804 | 657 | 673 |
1983 | 682147 | 294196 | 72984 | 8891 | 4585 | 1270 | 1104 | 1065 | 420 |
1984 | 656711 | 305590 | 115613 | 30607 | 4057 | 1697 | 617 | 430 | 460 |
1985 | 629701 | 284930 | 146532 | 50011 | 8736 | 1028 | 427 | 213 | 228 |
1986 | 622190 | 266465 | 151146 | 91400 | 25109 | 4547 | 469 | 210 | 167 |
1987 | 864581 | 275130 | 126754 | 65382 | 38871 | 9545 | 2665 | 270 | 211 |
1988 | 487966 | 449100 | 137173 | 46817 | 25413 | 14471 | 3836 | 1218 | 187 |
1989 | 517622 | 208355 | 263287 | 68255 | 27364 | 12692 | 7350 | 2017 | 762 |
1990 | 453613 | 231886 | 105556 | 141634 | 31132 | 14159 | 5747 | 3091 | 1162 |
1991 | 251450 | 220136 | 128927 | 53745 | 83200 | 14970 | 7726 | 2684 | 1799 |
1992 | 757668 | 93714 | 95894 | 61574 | 25185 | 39855 | 6490 | 3818 | 1626 |
1993 | 432787 | 418738 | 36975 | 35419 | 20443 | 10153 | 14909 | 2215 | 1570 |
1994 | 705033 | 179872 | 244263 | 16452 | 14554 | 12754 | 5312 | 6208 | 1554 |
1995 | 650828 | 325787 | 80983 | 117712 | 10764 | 8576 | 6512 | 2718 | 3232 |
1996 | 380408 | 304980 | 157472 | 33996 | 50111 | 5544 | 3890 | 2691 | 2238 |
1997 | 354690 | 162105 | 166708 | 85648 | 20566 | 19178 | 2608 | 1666 | 1873 |
1998 | 275957 | 164226 | 79618 | 77034 | 36026 | 8861 | 7044 | 1015 | 1200 |
1999 | 450449 | 110194 | 81552 | 32761 | 31857 | 15151 | 3382 | 2677 | 784 |
2000 | 428909 | 207731 | 44046 | 27584 | 11013 | 9924 | 4075 | 927 | 914 |
2001 | 351864 | 192144 | 80822 | 14565 | 9784 | 3625 | 2304 | 990 | 484 |
2002 | 262236 | 150693 | 78984 | 22539 | 5374 | 3880 | 1158 | 597 | 434 |
2003 | 95607 | 139107 | 74013 | 34926 | 10254 | 3270 | 1909 | 472 | 468 |
2004 | 227294 | 37049 | 95130 | 38910 | 14149 | 2691 | 731 | 360 | 197 |
2005 | 395933 | 105135 | 17273 | 40660 | 13941 | 3930 | 630 | 142 | 125 |
2006 | 205253 | 213630 | 43608 | 8121 | 15053 | 3947 | 1061 | 131 | 73 |
2007 | 405956 | 96471 | 164062 | 22948 | 4758 | 6037 | 1380 | 336 | 59 |
2008 | 265136 | 198392 | 66039 | 102130 | 13056 | 2712 | 2467 | 588 | 166 |
2009 | 766048 | 99409 | 134457 | 41110 | 62567 | 6912 | 1685 | 1593 | 454 |
2010 | 648878 | 325136 | 62630 | 92967 | 27917 | 39144 | 4112 | 1076 | 1208 |
2011 | 808552 | 244997 | 195438 | 34064 | 53584 | 18179 | 18330 | 2285 | 1132 |
2012 | 603801 | 349060 | 149194 | 105768 | 17367 | 27282 | 10122 | 7587 | 1536 |
2013 | 1225672 | 233748 | 164391 | 64151 | 43695 | 7436 | 9607 | 3480 | 2806 |