Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 580126 | 33423 | 226160 | 140927 | 69703 | 129573 | 57354 | 38832 | 24029 |
1959 | 942226 | 250697 | 22181 | 135537 | 71468 | 39895 | 74757 | 27750 | 33928 |
1960 | 471654 | 526497 | 146532 | 21577 | 80741 | 34030 | 24416 | 37571 | 32696 |
1961 | 425491 | 191568 | 339762 | 62442 | 17228 | 46723 | 19532 | 12689 | 37496 |
1962 | 707151 | 168047 | 104820 | 255250 | 40376 | 13596 | 31445 | 12307 | 29407 |
1963 | 466494 | 395142 | 107581 | 40215 | 156217 | 20353 | 7853 | 16579 | 22137 |
1964 | 1161241 | 191952 | 215346 | 65907 | 23695 | 94372 | 11618 | 4719 | 24270 |
1965 | 382697 | 636666 | 97929 | 131137 | 34098 | 22743 | 64926 | 7460 | 20636 |
1966 | 640497 | 164720 | 382697 | 61084 | 74533 | 23718 | 15771 | 37534 | 16606 |
1967 | 773747 | 287506 | 100509 | 215130 | 39262 | 37496 | 13083 | 9697 | 27667 |
1968 | 832343 | 348015 | 191186 | 58221 | 103673 | 21405 | 16895 | 6124 | 17564 |
1969 | 451802 | 394352 | 197996 | 112871 | 38871 | 51175 | 11937 | 8044 | 11219 |
1970 | 268606 | 193494 | 197798 | 93901 | 58163 | 21040 | 20368 | 5116 | 7819 |
1971 | 700816 | 103985 | 108337 | 105979 | 46074 | 25489 | 9976 | 8673 | 5121 |
1972 | 346279 | 390819 | 52997 | 49168 | 41731 | 16558 | 9095 | 3882 | 4227 |
1973 | 324811 | 138275 | 171099 | 23389 | 25489 | 16956 | 7437 | 3824 | 2934 |
1974 | 167544 | 143774 | 56670 | 68665 | 13342 | 10860 | 7462 | 2934 | 2452 |
1975 | 162267 | 65775 | 58279 | 23179 | 28796 | 8220 | 4673 | 3187 | 2211 |
1976 | 198194 | 63704 | 29852 | 22226 | 10448 | 12574 | 4176 | 2078 | 2273 |
1977 | 193300 | 83366 | 37049 | 17468 | 8578 | 5490 | 4824 | 1748 | 1720 |
1978 | 165380 | 81227 | 50312 | 20929 | 7905 | 5652 | 2470 | 2472 | 1610 |
1979 | 234451 | 67238 | 43261 | 25900 | 10467 | 4562 | 3515 | 1301 | 1921 |
1980 | 177194 | 105979 | 32958 | 19679 | 10587 | 5151 | 2416 | 1819 | 1366 |
1981 | 372503 | 65251 | 46537 | 12071 | 9501 | 6595 | 1943 | 963 | 1275 |
1982 | 629071 | 154353 | 23553 | 12655 | 3633 | 3484 | 2841 | 656 | 680 |
1983 | 678744 | 293314 | 73277 | 8870 | 4592 | 1258 | 1101 | 1080 | 423 |
1984 | 656711 | 304675 | 114462 | 30699 | 4092 | 1702 | 620 | 430 | 464 |
1985 | 632857 | 285215 | 146532 | 50212 | 8676 | 1019 | 422 | 214 | 228 |
1986 | 623435 | 267266 | 151903 | 92411 | 25286 | 4526 | 464 | 207 | 166 |
1987 | 852561 | 275406 | 127007 | 65447 | 38988 | 9501 | 2681 | 270 | 212 |
1988 | 489921 | 447307 | 137723 | 46490 | 25387 | 14452 | 3818 | 1230 | 189 |
1989 | 517104 | 208564 | 262498 | 68255 | 27337 | 12673 | 7351 | 2009 | 774 |
1990 | 452707 | 231886 | 105556 | 141492 | 31101 | 14143 | 5736 | 3078 | 1164 |
1991 | 255250 | 220577 | 129185 | 53691 | 83533 | 14936 | 7730 | 2673 | 1791 |
1992 | 744896 | 94183 | 95894 | 61883 | 25185 | 40055 | 6487 | 3853 | 1620 |
1993 | 435391 | 417901 | 36938 | 35490 | 20278 | 10141 | 15016 | 2216 | 1578 |
1994 | 701517 | 180232 | 245487 | 16295 | 14423 | 12812 | 5325 | 6219 | 1556 |
1995 | 646934 | 325136 | 80660 | 117948 | 10779 | 8570 | 6535 | 2733 | 3225 |
1996 | 381933 | 304370 | 156843 | 33658 | 50161 | 5561 | 3899 | 2700 | 2242 |
1997 | 354336 | 162430 | 166708 | 85905 | 20620 | 18989 | 2614 | 1668 | 1871 |
1998 | 278730 | 164391 | 79778 | 77265 | 35990 | 8858 | 6969 | 1019 | 1199 |
1999 | 450449 | 110636 | 81797 | 32728 | 31920 | 15154 | 3379 | 2661 | 788 |
2000 | 428909 | 208772 | 44135 | 27557 | 10966 | 9935 | 4066 | 929 | 917 |
2001 | 353982 | 192721 | 81634 | 14571 | 9777 | 3595 | 2291 | 989 | 489 |
2002 | 269144 | 151146 | 79142 | 22561 | 5373 | 3912 | 1141 | 593 | 439 |
2003 | 99509 | 142059 | 73718 | 35031 | 10326 | 3327 | 1982 | 466 | 471 |
2004 | 227749 | 37459 | 96858 | 39379 | 14258 | 2703 | 743 | 376 | 200 |
2005 | 403931 | 105240 | 17178 | 40946 | 14032 | 3897 | 627 | 143 | 129 |
2006 | 217510 | 217075 | 43695 | 8073 | 15148 | 4021 | 1046 | 129 | 74 |
2007 | 417483 | 100108 | 167711 | 23179 | 4762 | 5999 | 1378 | 327 | 59 |
2008 | 282943 | 204230 | 68186 | 104715 | 13261 | 2714 | 2426 | 589 | 163 |
2009 | 811792 | 105030 | 140084 | 42702 | 64408 | 7069 | 1694 | 1571 | 458 |
2010 | 731608 | 351512 | 67171 | 99509 | 29525 | 41192 | 4294 | 1085 | 1226 |
2011 | 990535 | 283793 | 221682 | 38292 | 60415 | 20325 | 20155 | 2476 | 1177 |
2012 | 798907 | 449100 | 188716 | 129962 | 21015 | 33962 | 12625 | 9215 | 1813 |
2013 | 1346474 | 301643 | 210239 | 82951 | 55882 | 9471 | 12863 | 5194 | 3755 |