Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1958 | 497823 | 42362 | 217075 | 106085 | 59874 | 103466 | 43347 | 36534 | 22925 |
1959 | 986580 | 215130 | 27119 | 124119 | 55826 | 33256 | 57584 | 19781 | 32306 |
1960 | 360411 | 500318 | 119731 | 19158 | 71539 | 30061 | 19181 | 26984 | 28311 |
1961 | 358613 | 149044 | 305590 | 59814 | 12474 | 40660 | 17154 | 9399 | 30884 |
1962 | 600790 | 153430 | 85136 | 204230 | 35031 | 8230 | 24662 | 9275 | 22720 |
1963 | 339762 | 293314 | 87116 | 42531 | 122762 | 18286 | 4742 | 12782 | 17531 |
1964 | 1090340 | 144495 | 161135 | 49267 | 25135 | 73130 | 9795 | 2512 | 17147 |
1965 | 388481 | 532320 | 86682 | 98027 | 29525 | 17886 | 44135 | 5329 | 11341 |
1966 | 737484 | 177194 | 325462 | 55603 | 58983 | 18968 | 10924 | 23933 | 8541 |
1967 | 822415 | 331373 | 109754 | 186839 | 34475 | 32827 | 10242 | 5934 | 15672 |
1968 | 945057 | 363306 | 198988 | 63768 | 96664 | 19253 | 16131 | 4874 | 9695 |
1969 | 496828 | 434087 | 202805 | 110747 | 38063 | 48776 | 10031 | 7535 | 6361 |
1970 | 280969 | 216209 | 221018 | 98815 | 56106 | 19867 | 21775 | 4535 | 5747 |
1971 | 766814 | 119014 | 118184 | 108120 | 47052 | 25489 | 9469 | 9509 | 3894 |
1972 | 317109 | 373996 | 61267 | 55381 | 46305 | 19363 | 11068 | 4210 | 4648 |
1973 | 309279 | 131926 | 163244 | 28739 | 26609 | 19724 | 8833 | 4942 | 3345 |
1974 | 162592 | 133386 | 56727 | 69079 | 14895 | 11857 | 8927 | 3794 | 3242 |
1975 | 162105 | 67440 | 57011 | 24612 | 30273 | 7742 | 5288 | 3913 | 2996 |
1976 | 192914 | 66569 | 32827 | 24319 | 11222 | 13879 | 3536 | 2372 | 2921 |
1977 | 175606 | 81389 | 36607 | 16455 | 10754 | 5700 | 5651 | 1533 | 2088 |
1978 | 141210 | 74757 | 47193 | 19006 | 7756 | 6279 | 2515 | 2703 | 1544 |
1979 | 212777 | 59814 | 41192 | 24588 | 9438 | 4375 | 3255 | 1234 | 1827 |
1980 | 163244 | 92967 | 29496 | 19390 | 11711 | 4878 | 2127 | 1579 | 1290 |
1981 | 372131 | 65447 | 40457 | 11456 | 8809 | 6355 | 2066 | 893 | 1162 |
1982 | 648229 | 155282 | 26056 | 12907 | 4102 | 3573 | 2780 | 841 | 767 |
1983 | 722881 | 289816 | 70545 | 9626 | 4598 | 1567 | 1335 | 1138 | 535 |
1984 | 591253 | 323838 | 120572 | 28739 | 3817 | 1625 | 702 | 562 | 509 |
1985 | 572060 | 252963 | 150392 | 49513 | 9813 | 1238 | 597 | 312 | 350 |
1986 | 603801 | 245979 | 125869 | 74236 | 20207 | 4464 | 574 | 293 | 234 |
1987 | 895377 | 269413 | 119970 | 55882 | 31257 | 8067 | 2364 | 309 | 258 |
1988 | 475918 | 428052 | 129185 | 50818 | 22994 | 12582 | 3723 | 1160 | 224 |
1989 | 505852 | 209609 | 246225 | 61821 | 26689 | 10716 | 6035 | 1773 | 584 |
1990 | 444631 | 223686 | 108012 | 130483 | 29173 | 13456 | 5004 | 2610 | 865 |
1991 | 241832 | 206695 | 121905 | 54502 | 70193 | 13912 | 6845 | 2198 | 1224 |
1992 | 771429 | 98815 | 92874 | 58865 | 26265 | 33356 | 6292 | 3162 | 1123 |
1993 | 379648 | 375120 | 42150 | 37496 | 24563 | 11991 | 14192 | 2485 | 1243 |
1994 | 707859 | 162755 | 196418 | 19347 | 16696 | 13244 | 5512 | 5569 | 1166 |
1995 | 642422 | 322223 | 80017 | 96568 | 10835 | 8914 | 6074 | 2399 | 2198 |
1996 | 364033 | 290977 | 159213 | 37309 | 45161 | 5477 | 3916 | 2509 | 1516 |
1997 | 350459 | 159054 | 153737 | 78511 | 19571 | 19241 | 2443 | 1579 | 1271 |
1998 | 258849 | 159054 | 77653 | 69773 | 34441 | 8446 | 7696 | 980 | 921 |
1999 | 423793 | 108554 | 77420 | 32016 | 28767 | 13750 | 3219 | 2945 | 633 |
2000 | 412916 | 187775 | 44578 | 28739 | 11945 | 9816 | 4225 | 1091 | 1101 |
2001 | 336381 | 182043 | 69703 | 14953 | 10957 | 4270 | 2622 | 1235 | 685 |
2002 | 315843 | 142344 | 75433 | 21420 | 5636 | 4319 | 1336 | 716 | 608 |
2003 | 108012 | 155749 | 75282 | 32598 | 8867 | 2502 | 1478 | 372 | 448 |
2004 | 249696 | 44578 | 90219 | 35954 | 13086 | 2615 | 661 | 269 | 226 |
2005 | 470241 | 111413 | 21627 | 39379 | 13129 | 3782 | 662 | 136 | 154 |
2006 | 212352 | 227067 | 49613 | 9999 | 15340 | 3954 | 1060 | 150 | 102 |
2007 | 376247 | 95416 | 141917 | 23365 | 5022 | 6074 | 1264 | 331 | 96 |
2008 | 214701 | 172301 | 58047 | 79937 | 11744 | 2572 | 2486 | 529 | 210 |
2009 | 711407 | 87728 | 111972 | 35172 | 47146 | 6247 | 1364 | 1342 | 419 |
2010 | 636666 | 317426 | 56557 | 72911 | 23225 | 28283 | 3391 | 757 | 973 |
2011 | 1052838 | 267801 | 196418 | 32761 | 42787 | 14353 | 13962 | 1738 | 874 |
2012 | 846614 | 484077 | 165049 | 109645 | 17826 | 22071 | 7429 | 5809 | 1215 |
2013 | 1454249 | 356468 | 262236 | 80499 | 50869 | 8394 | 9226 | 2823 | 2805 |