Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 61480 | 106846 | 71937 | 37928 | 43288 | 16219 | 5236 | 2842 | 1350 | 1486 | 2063 |
1951 | 692643 | 42857 | 48994 | 27012 | 13339 | 11853 | 4978 | 2217 | 1283 | 415 | 1075 |
1952 | 95558 | 451781 | 28288 | 19125 | 8928 | 4390 | 3307 | 1492 | 1003 | 482 | 536 |
1953 | 1068731 | 55102 | 214101 | 13492 | 6369 | 2679 | 1260 | 865 | 589 | 409 | 575 |
1954 | 139996 | 796741 | 27168 | 93300 | 6686 | 2323 | 1108 | 575 | 326 | 184 | 433 |
1955 | 49075 | 87522 | 533091 | 14585 | 44867 | 2994 | 802 | 415 | 259 | 132 | 174 |
1956 | 261414 | 36645 | 58669 | 281833 | 7485 | 16763 | 1449 | 385 | 251 | 188 | 191 |
1957 | 59099 | 159828 | 26055 | 35428 | 110452 | 3272 | 5626 | 803 | 147 | 143 | 309 |
1958 | 57374 | 38986 | 92976 | 15247 | 19688 | 41677 | 1787 | 2206 | 423 | 105 | 354 |
1959 | 377563 | 44481 | 25803 | 41532 | 7418 | 7294 | 14782 | 824 | 716 | 153 | 187 |
1960 | 367695 | 260360 | 32484 | 15097 | 17967 | 3561 | 3660 | 5870 | 492 | 228 | 115 |
1961 | 153878 | 201182 | 142585 | 16594 | 6740 | 7961 | 1622 | 1345 | 2750 | 159 | 137 |
1962 | 316477 | 88307 | 90645 | 56060 | 6652 | 2648 | 3164 | 683 | 589 | 1149 | 94 |
1963 | 302886 | 187680 | 37850 | 26631 | 16958 | 2728 | 1066 | 1144 | 376 | 250 | 571 |
1964 | 309128 | 194625 | 79900 | 12129 | 7670 | 5580 | 1325 | 423 | 525 | 284 | 432 |
1965 | 116210 | 216388 | 111845 | 30176 | 3948 | 2612 | 2013 | 536 | 246 | 210 | 371 |
1966 | 328385 | 80435 | 141868 | 56396 | 11708 | 1513 | 1122 | 750 | 339 | 80 | 133 |
1967 | 299256 | 202967 | 43782 | 68290 | 23901 | 4586 | 691 | 542 | 412 | 170 | 95 |
1968 | 14738 | 231783 | 115741 | 21964 | 33502 | 11752 | 2113 | 369 | 291 | 204 | 125 |
1969 | 22315 | 10317 | 134552 | 53234 | 10622 | 14849 | 5299 | 1069 | 162 | 144 | 114 |
1970 | 229497 | 12868 | 6854 | 66957 | 24409 | 5846 | 7576 | 2774 | 616 | 82 | 169 |
1971 | 72497 | 136571 | 7085 | 4215 | 32300 | 11746 | 3208 | 4304 | 1544 | 361 | 120 |
1972 | 1176231 | 61591 | 76944 | 4612 | 3143 | 17130 | 6355 | 1921 | 2657 | 930 | 259 |
1973 | 359424 | 681509 | 36243 | 24064 | 1637 | 1637 | 7321 | 2670 | 826 | 1310 | 439 |
1974 | 68576 | 179138 | 300203 | 14679 | 10676 | 895 | 1185 | 4339 | 1619 | 534 | 1175 |
1975 | 61903 | 39154 | 90349 | 139418 | 6076 | 4752 | 420 | 618 | 1893 | 615 | 805 |
1976 | 64364 | 34173 | 17759 | 43306 | 73873 | 2874 | 2679 | 264 | 431 | 987 | 822 |
1977 | 148349 | 32976 | 13581 | 6647 | 17262 | 29851 | 1109 | 1087 | 91 | 160 | 501 |
1978 | 228987 | 59345 | 9568 | 4264 | 3026 | 7567 | 14100 | 576 | 492 | 18 | 252 |
1979 | 147708 | 120383 | 23477 | 3048 | 2091 | 1463 | 4106 | 6777 | 378 | 203 | 115 |
1980 | 15241 | 97988 | 58305 | 8277 | 1021 | 1156 | 732 | 2275 | 3239 | 203 | 126 |
1981 | 8795 | 12867 | 60745 | 26182 | 3429 | 506 | 599 | 404 | 1189 | 1418 | 149 |
1982 | 15418 | 5995 | 10131 | 30779 | 10861 | 1646 | 256 | 344 | 298 | 667 | 638 |
1983 | 11255 | 10960 | 4367 | 6587 | 13866 | 5659 | 986 | 129 | 212 | 205 | 503 |
1984 | 16688 | 5807 | 6496 | 2696 | 3855 | 8961 | 2790 | 592 | 59 | 121 | 337 |
1985 | 352668 | 9704 | 2980 | 3480 | 1957 | 2605 | 5475 | 1908 | 413 | 72 | 336 |
1986 | 420230 | 263183 | 5280 | 1729 | 1808 | 1011 | 1482 | 2779 | 1036 | 228 | 299 |
1987 | 77049 | 243978 | 137909 | 2552 | 770 | 716 | 460 | 693 | 1079 | 440 | 144 |
1988 | 32902 | 63033 | 141367 | 42898 | 1153 | 232 | 254 | 221 | 331 | 443 | 165 |
1989 | 33449 | 23752 | 46001 | 72849 | 12248 | 670 | 59 | 132 | 101 | 150 | 215 |
1990 | 35085 | 20743 | 15819 | 26847 | 37151 | 5549 | 559 | 82 | 79 | 52 | 152 |
1991 | 122331 | 21791 | 11732 | 12623 | 20938 | 25069 | 3202 | 387 | 62 | 52 | 94 |
1992 | 441916 | 91840 | 14284 | 8631 | 10397 | 13907 | 15748 | 1956 | 241 | 55 | 69 |
1993 | 1268068 | 305167 | 62910 | 9523 | 5309 | 6648 | 9181 | 9167 | 1044 | 186 | 66 |
1994 | 439462 | 924655 | 182369 | 29136 | 3496 | 2557 | 4447 | 6663 | 5864 | 642 | 124 |
1995 | 100256 | 274930 | 604134 | 87816 | 13699 | 1579 | 1302 | 2477 | 2950 | 2987 | 346 |
1996 | 98873 | 62837 | 201594 | 345369 | 43455 | 7004 | 1093 | 794 | 1257 | 1527 | 1631 |
1997 | 118628 | 47041 | 35043 | 102913 | 132309 | 20675 | 2504 | 628 | 392 | 605 | 1466 |
1998 | 64385 | 81133 | 29673 | 17661 | 44078 | 54192 | 7808 | 1164 | 345 | 216 | 1251 |
1999 | 246866 | 46784 | 47064 | 14512 | 8126 | 19194 | 21194 | 2853 | 574 | 273 | 880 |
2000 | 78417 | 170024 | 27274 | 19781 | 5575 | 3854 | 8583 | 8432 | 1201 | 344 | 749 |
2001 | 542463 | 61426 | 99593 | 12815 | 8309 | 2528 | 2604 | 4632 | 3847 | 684 | 751 |
2002 | 516981 | 441364 | 48015 | 49329 | 6858 | 4466 | 1608 | 1684 | 2696 | 2057 | 673 |
2003 | 376077 | 346138 | 271308 | 32729 | 27616 | 3594 | 3731 | 1570 | 1143 | 1730 | 1680 |
2004 | 321073 | 191436 | 199735 | 135937 | 16013 | 12864 | 2270 | 2275 | 991 | 632 | 2085 |
2005 | 515207 | 196102 | 101362 | 117890 | 63445 | 6240 | 6678 | 1682 | 976 | 644 | 1838 |
2006 | 197399 | 299596 | 113706 | 55936 | 57958 | 30387 | 3941 | 4324 | 1021 | 608 | 1298 |
2007 | 1290411 | 156203 | 218242 | 64195 | 34487 | 29047 | 14958 | 3037 | 2896 | 763 | 1077 |
2008 | 2220176 | 940647 | 129408 | 132738 | 28829 | 23474 | 12199 | 6871 | 2243 | 1788 | 1170 |
2009 | 1978939 | 1561388 | 649930 | 77962 | 53346 | 12957 | 9751 | 6414 | 3310 | 1958 | 2230 |
2010 | 409020 | 1449952 | 1235303 | 409066 | 45903 | 23751 | 8396 | 6309 | 4065 | 2156 | 3564 |
2011 | 123347 | 259236 | 1049525 | 846571 | 225970 | 21721 | 13101 | 4814 | 3822 | 2539 | 4381 |
2012 | 447684 | 78170 | 184852 | 773254 | 633576 | 135183 | 14272 | 6887 | 3150 | 2562 | 5168 |
2013 | 136288 | 258286 | 62483 | 149956 | 629908 | 441970 | 77534 | 10650 | 5316 | 2478 | 5957 |
2014 | 540040 | 81726 | 182668 | 63016 | 171152 | 492606 | 253885 | 43007 | 8106 | 4535 | 6358 |
2015 | 72317 | 401127 | 66049 | 123129 | 60912 | 175708 | 306943 | 131556 | 26989 | 5468 | 6577 |
2016 | 265485 | 43335 | 217547 | 51829 | 99999 | 70485 | 152027 | 198348 | 80771 | 16519 | 6922 |
2017 | 196069 | 189786 | 26923 | 109940 | 28286 | 59095 | 46885 | 80400 | 106555 | 43187 | 11699 |
2018 | 414016 | 133635 | 125279 | 20735 | 57079 | 19261 | 38113 | 30977 | 51176 | 74931 | 33685 |
2019 | 1373098 | 294795 | 83858 | 66077 | 13792 | 29288 | 11575 | 22423 | 20421 | 33882 | 65123 |