Table 2. Estimated stock numbers. | |||||||||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15+ |
1957 | 109974 | 69494 | 84626 | 64731 | 20459 | 19972 | 37647 | 15350 | 5564 | 39301 | 1099 | 1612 | 239 | 465 | 2159 |
1958 | 152512 | 98420 | 63704 | 67914 | 46723 | 15062 | 15786 | 27778 | 12873 | 4852 | 30669 | 845 | 1187 | 187 | 1959 |
1959 | 394747 | 135266 | 92781 | 51431 | 49070 | 33725 | 10456 | 12123 | 20675 | 9893 | 4055 | 22971 | 684 | 840 | 1761 |
1960 | 56783 | 389259 | 114462 | 77886 | 37949 | 36975 | 25719 | 8522 | 9318 | 16154 | 7612 | 3185 | 18531 | 563 | 1931 |
1961 | 67575 | 48194 | 357539 | 88699 | 58806 | 26450 | 26957 | 19561 | 6692 | 7901 | 11712 | 6194 | 2478 | 14583 | 1930 |
1962 | 26291 | 63133 | 45252 | 291851 | 62193 | 44623 | 19853 | 21860 | 13837 | 5753 | 6983 | 8724 | 4753 | 1874 | 13336 |
1963 | 14638 | 23506 | 62881 | 38523 | 223239 | 41898 | 33456 | 14087 | 17629 | 10357 | 4854 | 5517 | 7400 | 3221 | 12465 |
1964 | 192144 | 5409 | 9067 | 23342 | 12047 | 70193 | 12009 | 10380 | 4208 | 5586 | 3142 | 1504 | 1875 | 2214 | 4709 |
1965 | 123007 | 290106 | 5220 | 6124 | 17758 | 7617 | 50362 | 7453 | 7726 | 2803 | 4083 | 2171 | 1127 | 1255 | 5325 |
1966 | 42916 | 113210 | 309589 | 4196 | 3872 | 12881 | 4592 | 36026 | 4708 | 5702 | 2020 | 3039 | 1394 | 716 | 4600 |
1967 | 88080 | 36754 | 89859 | 217075 | 3391 | 2297 | 9494 | 3253 | 27584 | 3264 | 4593 | 1505 | 2347 | 1154 | 3873 |
1968 | 158261 | 79778 | 29144 | 54721 | 134996 | 2063 | 1551 | 7533 | 2191 | 21498 | 2300 | 3899 | 916 | 1920 | 3669 |
1969 | 72186 | 120934 | 53210 | 14551 | 28970 | 79778 | 1519 | 1222 | 5794 | 1636 | 15851 | 1846 | 3052 | 717 | 4580 |
1970 | 193107 | 57011 | 71325 | 23790 | 7342 | 14590 | 50869 | 1172 | 962 | 4413 | 1220 | 11312 | 1514 | 2428 | 4183 |
1971 | 59338 | 160974 | 40457 | 27447 | 11702 | 4539 | 9105 | 33827 | 903 | 851 | 3554 | 990 | 7561 | 1320 | 4910 |
1972 | 78198 | 46677 | 97831 | 19260 | 13582 | 6169 | 2975 | 5792 | 22834 | 695 | 657 | 2630 | 678 | 5212 | 4346 |
1973 | 127007 | 71040 | 31195 | 41689 | 9756 | 7667 | 3826 | 2312 | 3794 | 15945 | 566 | 556 | 1980 | 504 | 6694 |
1974 | 69425 | 100308 | 49712 | 13419 | 20121 | 5306 | 4796 | 2479 | 1581 | 2252 | 11341 | 364 | 333 | 1436 | 5301 |
1975 | 42617 | 82951 | 72114 | 23790 | 5946 | 11232 | 3014 | 2937 | 1569 | 1099 | 1293 | 8120 | 215 | 279 | 4670 |
1976 | 150091 | 33290 | 65907 | 35102 | 11776 | 3079 | 6668 | 1866 | 1700 | 944 | 814 | 781 | 5719 | 165 | 3583 |
1977 | 224583 | 125367 | 28170 | 33996 | 18804 | 6434 | 1758 | 4203 | 1113 | 1052 | 612 | 587 | 522 | 4043 | 2767 |
1978 | 30001 | 169566 | 85734 | 15157 | 17259 | 11014 | 4073 | 1255 | 2651 | 740 | 718 | 455 | 438 | 360 | 4655 |
1979 | 7748 | 35137 | 109316 | 40946 | 8007 | 9634 | 6559 | 2350 | 711 | 1852 | 496 | 426 | 322 | 319 | 3582 |
1980 | 172474 | 8362 | 28825 | 48291 | 19262 | 4643 | 5747 | 4289 | 1269 | 410 | 1407 | 294 | 250 | 203 | 2835 |
1981 | 153891 | 152360 | 7533 | 15054 | 22516 | 9964 | 2942 | 3308 | 2708 | 733 | 312 | 953 | 207 | 154 | 2130 |
1982 | 307429 | 137585 | 103570 | 4059 | 7560 | 11809 | 5309 | 1931 | 2036 | 1806 | 439 | 199 | 790 | 113 | 1687 |
1983 | 144206 | 206902 | 96086 | 45936 | 2045 | 3945 | 6112 | 3048 | 1277 | 1278 | 1209 | 227 | 120 | 622 | 1295 |
1984 | 83200 | 131926 | 119850 | 46444 | 20642 | 1279 | 2144 | 3484 | 1780 | 853 | 874 | 705 | 162 | 93 | 1396 |
1985 | 80098 | 71254 | 88256 | 46770 | 21231 | 10431 | 671 | 1195 | 2099 | 1062 | 585 | 602 | 483 | 123 | 1146 |
1986 | 160011 | 66970 | 44534 | 37571 | 18852 | 10834 | 5541 | 408 | 701 | 1268 | 761 | 363 | 410 | 361 | 949 |
1987 | 83200 | 143344 | 51637 | 19760 | 17099 | 8833 | 5312 | 3055 | 276 | 363 | 661 | 438 | 192 | 272 | 845 |
1988 | 136353 | 75887 | 102744 | 29086 | 9096 | 9232 | 4457 | 3008 | 1846 | 187 | 200 | 363 | 246 | 103 | 743 |
1989 | 105451 | 232350 | 53960 | 50463 | 13911 | 4804 | 5228 | 2465 | 1749 | 1245 | 149 | 131 | 213 | 177 | 624 |
1990 | 211716 | 98223 | 250446 | 26344 | 22629 | 7648 | 2791 | 3351 | 1526 | 1044 | 1029 | 110 | 85 | 147 | 691 |
1991 | 55437 | 158261 | 80822 | 173165 | 12231 | 10718 | 3901 | 1655 | 2042 | 878 | 787 | 816 | 54 | 56 | 605 |
1992 | 346972 | 48776 | 130744 | 47524 | 98322 | 5443 | 6412 | 2115 | 942 | 1324 | 521 | 537 | 511 | 31 | 535 |
1993 | 41233 | 322546 | 38523 | 78984 | 25668 | 57068 | 2620 | 3435 | 1204 | 477 | 883 | 304 | 280 | 385 | 359 |
1994 | 71182 | 45982 | 252963 | 20967 | 40055 | 10544 | 29673 | 1179 | 2065 | 617 | 267 | 565 | 166 | 166 | 616 |
1995 | 171957 | 56275 | 42362 | 143057 | 11162 | 19376 | 4526 | 15708 | 688 | 1105 | 289 | 187 | 297 | 85 | 533 |
1996 | 33793 | 111079 | 34857 | 25745 | 61084 | 6062 | 10021 | 1976 | 8050 | 349 | 654 | 208 | 124 | 228 | 413 |
1997 | 306202 | 33323 | 69355 | 16184 | 10106 | 26635 | 2760 | 4855 | 800 | 3545 | 113 | 371 | 85 | 80 | 326 |
1998 | 88521 | 270763 | 28653 | 33658 | 6577 | 3861 | 11881 | 1444 | 2272 | 341 | 1287 | 64 | 196 | 47 | 253 |
1999 | 64344 | 90039 | 180773 | 14634 | 13858 | 3135 | 1818 | 6085 | 752 | 1192 | 129 | 644 | 31 | 120 | 179 |
2000 | 146825 | 61698 | 73057 | 82372 | 6797 | 5607 | 1622 | 969 | 2960 | 492 | 537 | 87 | 338 | 21 | 165 |
2001 | 71682 | 122149 | 47858 | 38254 | 34303 | 3371 | 2420 | 811 | 501 | 1508 | 218 | 273 | 44 | 190 | 106 |
2002 | 153891 | 60114 | 82868 | 25952 | 16897 | 15334 | 1893 | 1322 | 430 | 293 | 705 | 157 | 172 | 25 | 140 |
2003 | 85306 | 151297 | 42659 | 40457 | 12445 | 7738 | 7100 | 1273 | 588 | 317 | 190 | 426 | 139 | 124 | 76 |
2004 | 41815 | 75508 | 116076 | 21601 | 18464 | 6175 | 3302 | 3536 | 923 | 342 | 189 | 97 | 299 | 97 | 120 |
2005 | 53960 | 36062 | 53477 | 61084 | 9747 | 8849 | 3657 | 1839 | 2031 | 626 | 209 | 92 | 52 | 262 | 109 |
2006 | 242316 | 43958 | 25362 | 26108 | 29173 | 4496 | 4453 | 2209 | 1063 | 977 | 466 | 132 | 52 | 29 | 275 |
2007 | 45707 | 208981 | 30485 | 15562 | 14005 | 15850 | 2256 | 2463 | 1333 | 600 | 521 | 303 | 100 | 36 | 194 |
2008 | 97636 | 45161 | 143918 | 17518 | 8682 | 7781 | 8962 | 1279 | 1773 | 794 | 403 | 295 | 170 | 69 | 142 |
2009 | 119014 | 73497 | 36607 | 81146 | 9501 | 5159 | 4658 | 5461 | 703 | 1313 | 494 | 303 | 218 | 104 | 208 |
2010 | 109207 | 91309 | 49415 | 23647 | 43827 | 5334 | 3142 | 2454 | 3593 | 350 | 825 | 326 | 204 | 172 | 219 |
2011 | 36791 | 103570 | 67104 | 29319 | 14370 | 24588 | 2972 | 1812 | 1489 | 2263 | 170 | 550 | 136 | 111 | 218 |
2012 | 20341 | 40538 | 83200 | 36062 | 16516 | 8127 | 14659 | 1863 | 1111 | 983 | 1471 | 130 | 414 | 109 | 193 |