Table 2. Estimated stock numbers. | ||||||||||||
Year\Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14+ |
1950 | 57011 | 95035 | 68597 | 37459 | 44936 | 15101 | 5658 | 3342 | 1819 | 784 | 984 | 794 |
1951 | 556265 | 41815 | 46958 | 25463 | 13215 | 11844 | 4140 | 1979 | 1181 | 611 | 233 | 542 |
1952 | 60536 | 413329 | 26476 | 19203 | 8717 | 4713 | 3434 | 1441 | 756 | 453 | 248 | 243 |
1953 | 1034057 | 44489 | 211082 | 12949 | 6472 | 2490 | 1408 | 1084 | 503 | 269 | 176 | 211 |
1954 | 98420 | 786226 | 24884 | 93714 | 6619 | 2404 | 1002 | 604 | 415 | 184 | 101 | 165 |
1955 | 46074 | 75660 | 522301 | 13862 | 48776 | 3035 | 831 | 457 | 273 | 182 | 75 | 90 |
1956 | 179154 | 35954 | 52628 | 280688 | 7059 | 18564 | 1421 | 363 | 253 | 153 | 100 | 83 |
1957 | 46074 | 137861 | 24860 | 33691 | 113664 | 2986 | 6394 | 743 | 147 | 140 | 84 | 114 |
1958 | 59397 | 35632 | 87378 | 14638 | 19057 | 43002 | 1563 | 2509 | 374 | 70 | 80 | 122 |
1959 | 326440 | 45752 | 23861 | 39537 | 7188 | 6739 | 15886 | 742 | 855 | 156 | 25 | 92 |
1960 | 231191 | 250446 | 31571 | 14703 | 17349 | 3376 | 3352 | 6851 | 391 | 326 | 70 | 49 |
1961 | 108012 | 170246 | 143344 | 16254 | 6770 | 7672 | 1495 | 1506 | 2942 | 166 | 129 | 50 |
1962 | 237756 | 77034 | 86077 | 56954 | 6320 | 2601 | 2821 | 638 | 662 | 1196 | 67 | 64 |
1963 | 259367 | 165215 | 36207 | 25926 | 17566 | 2409 | 1052 | 1075 | 282 | 302 | 498 | 59 |
1964 | 291268 | 182043 | 76420 | 11642 | 7455 | 5710 | 1055 | 457 | 419 | 133 | 147 | 243 |
1965 | 99012 | 212990 | 105451 | 29882 | 3956 | 2591 | 2118 | 481 | 225 | 165 | 53 | 198 |
1966 | 240626 | 73939 | 135673 | 56387 | 12267 | 1576 | 1164 | 884 | 250 | 105 | 63 | 103 |
1967 | 303762 | 177549 | 41773 | 66903 | 24416 | 4834 | 738 | 565 | 418 | 122 | 54 | 75 |
1968 | 13281 | 229120 | 108012 | 21363 | 34372 | 12354 | 2285 | 396 | 299 | 209 | 59 | 71 |
1969 | 14837 | 9848 | 133653 | 51896 | 10620 | 15623 | 5690 | 1111 | 198 | 154 | 95 | 59 |
1970 | 160332 | 11019 | 6342 | 67171 | 24810 | 5838 | 8263 | 3016 | 601 | 115 | 88 | 87 |
1971 | 88610 | 118658 | 6532 | 3921 | 33223 | 12238 | 3140 | 4664 | 1656 | 331 | 69 | 87 |
1972 | 896273 | 67575 | 72839 | 4477 | 2914 | 17606 | 6734 | 1834 | 2857 | 990 | 183 | 99 |
1973 | 228205 | 597793 | 36461 | 22743 | 1597 | 1383 | 7474 | 2995 | 830 | 1426 | 452 | 129 |
1974 | 53263 | 151600 | 280408 | 14555 | 10085 | 869 | 938 | 3887 | 1631 | 459 | 834 | 339 |
1975 | 47858 | 35419 | 80178 | 132986 | 6244 | 4405 | 403 | 558 | 1793 | 778 | 221 | 610 |
1976 | 50362 | 31445 | 16791 | 39616 | 70193 | 2999 | 2433 | 206 | 362 | 880 | 417 | 443 |
1977 | 87204 | 29941 | 12908 | 6427 | 16171 | 27419 | 1289 | 1070 | 77 | 178 | 329 | 329 |
1978 | 166875 | 48679 | 9645 | 4021 | 3002 | 6647 | 11979 | 599 | 482 | 25 | 84 | 251 |
1979 | 135944 | 105662 | 21190 | 2971 | 1994 | 1417 | 3305 | 5556 | 324 | 229 | 11 | 148 |
1980 | 19170 | 92596 | 53370 | 7525 | 976 | 1090 | 743 | 1678 | 2640 | 170 | 111 | 72 |
1981 | 8107 | 14076 | 56050 | 24711 | 3102 | 481 | 532 | 432 | 867 | 1286 | 87 | 98 |
1982 | 15065 | 6023 | 9769 | 28710 | 10552 | 1410 | 237 | 275 | 285 | 452 | 622 | 98 |
1983 | 6863 | 11348 | 4194 | 6453 | 12859 | 5782 | 783 | 123 | 150 | 197 | 220 | 356 |
1984 | 10736 | 5073 | 6879 | 2672 | 3741 | 8151 | 2958 | 436 | 65 | 80 | 127 | 274 |
1985 | 290977 | 8065 | 2996 | 3601 | 1926 | 2412 | 4538 | 1798 | 263 | 49 | 44 | 300 |
1986 | 333367 | 218819 | 4802 | 1871 | 1903 | 969 | 1332 | 2214 | 963 | 134 | 27 | 239 |
1987 | 85306 | 246225 | 120090 | 2283 | 945 | 785 | 430 | 617 | 877 | 426 | 50 | 128 |
1988 | 32306 | 62318 | 134054 | 39775 | 975 | 349 | 287 | 185 | 275 | 323 | 170 | 80 |
1989 | 25745 | 24270 | 41274 | 64861 | 11962 | 490 | 117 | 134 | 86 | 129 | 124 | 125 |
1990 | 29290 | 19653 | 15684 | 23529 | 31008 | 5114 | 351 | 83 | 79 | 48 | 69 | 125 |
1991 | 83117 | 23063 | 13090 | 12759 | 17953 | 18939 | 2981 | 268 | 58 | 54 | 28 | 99 |
1992 | 251450 | 65251 | 15059 | 9517 | 9544 | 11429 | 12618 | 1793 | 189 | 42 | 33 | 60 |
1993 | 714258 | 197600 | 48098 | 9660 | 5479 | 5911 | 7047 | 7845 | 1006 | 131 | 24 | 46 |
1994 | 254231 | 561294 | 136489 | 31414 | 4978 | 2918 | 3592 | 4253 | 4764 | 572 | 77 | 31 |
1995 | 75057 | 201390 | 378511 | 69982 | 16235 | 2408 | 1492 | 2121 | 2246 | 2739 | 299 | 54 |
1996 | 58924 | 59160 | 153430 | 217728 | 36461 | 7323 | 1300 | 843 | 1243 | 1215 | 1612 | 182 |
1997 | 76420 | 46677 | 39066 | 79380 | 91950 | 14924 | 3044 | 668 | 429 | 657 | 582 | 947 |
1998 | 55160 | 60415 | 31257 | 20881 | 33591 | 38025 | 5732 | 1392 | 328 | 216 | 353 | 772 |
1999 | 148598 | 44002 | 43217 | 17040 | 10926 | 15186 | 15370 | 2535 | 687 | 181 | 116 | 614 |
2000 | 76267 | 115497 | 26239 | 18727 | 6732 | 5053 | 7101 | 7261 | 1216 | 389 | 95 | 432 |
2001 | 340783 | 60054 | 79380 | 15910 | 9490 | 3533 | 2967 | 4114 | 3701 | 676 | 250 | 321 |
2002 | 294196 | 273758 | 50011 | 45982 | 8375 | 5138 | 2171 | 1875 | 2406 | 2001 | 388 | 326 |
2003 | 175958 | 229349 | 190042 | 38484 | 26849 | 4816 | 3273 | 1519 | 1210 | 1436 | 1157 | 478 |
2004 | 181135 | 136353 | 154817 | 97734 | 15842 | 12420 | 2702 | 1934 | 912 | 721 | 810 | 1017 |
2005 | 269682 | 139386 | 85221 | 93714 | 49861 | 6776 | 6476 | 1736 | 992 | 526 | 445 | 1159 |
2006 | 166375 | 213203 | 98027 | 53852 | 48630 | 23506 | 3646 | 3533 | 988 | 524 | 273 | 882 |
2007 | 667303 | 134457 | 164720 | 56557 | 30152 | 23272 | 10198 | 2342 | 1964 | 616 | 286 | 666 |
2008 | 972864 | 531256 | 98223 | 86682 | 24959 | 13029 | 10597 | 5132 | 1499 | 1078 | 377 | 582 |
2009 | 800507 | 776848 | 373996 | 59456 | 33557 | 10883 | 6730 | 5584 | 2652 | 1020 | 622 | 686 |
2010 | 206902 | 651479 | 624683 | 225709 | 34718 | 15805 | 5765 | 4071 | 3168 | 1561 | 668 | 980 |
2011 | 86682 | 165215 | 496828 | 413743 | 119491 | 17597 | 8158 | 3395 | 2442 | 1913 | 990 | 1204 |
2012 | 229349 | 69494 | 129185 | 370645 | 281532 | 61206 | 9809 | 4654 | 2057 | 1528 | 1247 | 1519 |
2013 | 94183 | 184425 | 53051 | 104715 | 248699 | 167544 | 36864 | 6575 | 2997 | 1389 | 1021 | 1943 |
pred | 75863 | 142201 | 38885 | 71407 | 154820 | 108806 | 25644 | 4574 | 2085 | 966 | 2061 | |