Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 62169 | 107718 | 72508 | 38070 | 43251 | 16215 | 5244 | 2844 | 1349 | 1486 | 2063 |
1951 | 699378 | 43335 | 49413 | 27100 | 13344 | 11844 | 4973 | 2217 | 1283 | 415 | 1076 |
1952 | 96634 | 456116 | 28549 | 19189 | 8933 | 4389 | 3304 | 1492 | 1003 | 482 | 537 |
1953 | 1081126 | 55757 | 216171 | 13543 | 6370 | 2682 | 1262 | 866 | 588 | 409 | 574 |
1954 | 141562 | 805675 | 27486 | 93667 | 6686 | 2322 | 1108 | 575 | 326 | 185 | 432 |
1955 | 49624 | 88625 | 537941 | 14653 | 44805 | 2993 | 802 | 416 | 260 | 132 | 174 |
1956 | 263993 | 37074 | 59302 | 282566 | 7492 | 16754 | 1449 | 385 | 251 | 188 | 192 |
1957 | 59686 | 161581 | 26313 | 35560 | 110443 | 3276 | 5627 | 802 | 148 | 143 | 308 |
1958 | 57977 | 39416 | 93855 | 15301 | 19674 | 41709 | 1788 | 2207 | 423 | 105 | 353 |
1959 | 380878 | 44951 | 26049 | 41693 | 7417 | 7296 | 14795 | 824 | 716 | 153 | 187 |
1960 | 370805 | 262669 | 32763 | 15140 | 17979 | 3562 | 3657 | 5876 | 491 | 228 | 115 |
1961 | 155264 | 202997 | 143723 | 16645 | 6736 | 7957 | 1622 | 1345 | 2752 | 159 | 137 |
1962 | 319433 | 89103 | 91375 | 56202 | 6652 | 2646 | 3161 | 683 | 589 | 1149 | 94 |
1963 | 306038 | 189426 | 38174 | 26735 | 16950 | 2727 | 1065 | 1143 | 376 | 250 | 572 |
1964 | 312179 | 196690 | 80649 | 12178 | 7678 | 5579 | 1324 | 423 | 525 | 283 | 432 |
1965 | 117265 | 218583 | 112890 | 30296 | 3951 | 2615 | 2013 | 536 | 246 | 210 | 370 |
1966 | 331383 | 81206 | 143070 | 56557 | 11708 | 1514 | 1122 | 750 | 339 | 80 | 134 |
1967 | 301987 | 205042 | 44207 | 68515 | 23898 | 4588 | 691 | 542 | 412 | 170 | 96 |
1968 | 14895 | 233868 | 116802 | 22051 | 33488 | 11748 | 2115 | 369 | 291 | 204 | 125 |
1969 | 22519 | 10436 | 135734 | 53416 | 10623 | 14849 | 5299 | 1070 | 162 | 144 | 114 |
1970 | 231251 | 13010 | 6928 | 67176 | 24412 | 5845 | 7581 | 2775 | 616 | 82 | 169 |
1971 | 73070 | 137781 | 7161 | 4235 | 32292 | 11749 | 3208 | 4306 | 1545 | 361 | 120 |
1972 | 1186679 | 62034 | 77513 | 4622 | 3142 | 17131 | 6356 | 1920 | 2659 | 930 | 259 |
1973 | 362688 | 688213 | 36481 | 24166 | 1638 | 1636 | 7323 | 2672 | 827 | 1310 | 440 |
1974 | 69172 | 181118 | 303357 | 14719 | 10682 | 894 | 1183 | 4337 | 1619 | 534 | 1174 |
1975 | 62374 | 39521 | 91238 | 139974 | 6073 | 4755 | 420 | 618 | 1894 | 616 | 804 |
1976 | 64793 | 34460 | 17926 | 43465 | 73846 | 2876 | 2679 | 263 | 430 | 987 | 821 |
1977 | 149390 | 33218 | 13694 | 6674 | 17261 | 29839 | 1111 | 1087 | 91 | 160 | 501 |
1978 | 230936 | 59983 | 9654 | 4284 | 3024 | 7565 | 14086 | 576 | 492 | 18 | 252 |
1979 | 149029 | 121589 | 23710 | 3061 | 2092 | 1463 | 4105 | 6775 | 378 | 204 | 115 |
1980 | 15379 | 98913 | 58833 | 8315 | 1023 | 1155 | 732 | 2274 | 3239 | 203 | 126 |
1981 | 8859 | 12986 | 61236 | 26258 | 3432 | 506 | 599 | 404 | 1189 | 1419 | 149 |
1982 | 15494 | 6048 | 10209 | 30851 | 10861 | 1648 | 256 | 344 | 298 | 667 | 639 |
1983 | 11288 | 11013 | 4397 | 6596 | 13862 | 5656 | 987 | 129 | 212 | 205 | 504 |
1984 | 16721 | 5830 | 6509 | 2694 | 3845 | 8941 | 2791 | 592 | 60 | 121 | 337 |
1985 | 353428 | 9738 | 2992 | 3487 | 1953 | 2599 | 5465 | 1908 | 413 | 72 | 337 |
1986 | 422490 | 263778 | 5298 | 1732 | 1808 | 1009 | 1479 | 2776 | 1035 | 228 | 299 |
1987 | 77464 | 244744 | 138144 | 2559 | 770 | 713 | 458 | 692 | 1078 | 440 | 144 |
1988 | 33462 | 63371 | 142070 | 42927 | 1153 | 231 | 253 | 220 | 330 | 442 | 164 |
1989 | 34384 | 24207 | 46192 | 73001 | 12212 | 666 | 59 | 132 | 100 | 149 | 214 |
1990 | 36251 | 21546 | 16258 | 26840 | 36968 | 5518 | 555 | 81 | 79 | 52 | 152 |
1991 | 120585 | 22884 | 12356 | 13067 | 20540 | 24736 | 3182 | 384 | 61 | 51 | 94 |
1992 | 428215 | 93686 | 15203 | 8990 | 10353 | 13723 | 15603 | 1946 | 240 | 55 | 68 |
1993 | 1218203 | 307690 | 65120 | 9983 | 5311 | 6600 | 9097 | 9116 | 1038 | 185 | 65 |
1994 | 427534 | 939451 | 189662 | 29845 | 3521 | 2541 | 4405 | 6590 | 5811 | 638 | 123 |
1995 | 98971 | 282628 | 629216 | 90037 | 13672 | 1574 | 1293 | 2454 | 2919 | 2961 | 342 |
1996 | 97513 | 64798 | 209544 | 352794 | 43237 | 6921 | 1087 | 788 | 1246 | 1514 | 1617 |
1997 | 117431 | 48526 | 36899 | 105739 | 133647 | 20359 | 2483 | 623 | 388 | 600 | 1453 |
1998 | 63271 | 83537 | 31200 | 18124 | 44141 | 54047 | 7717 | 1155 | 342 | 213 | 1238 |
1999 | 242328 | 47980 | 49085 | 14886 | 8187 | 18974 | 21012 | 2825 | 568 | 269 | 870 |
2000 | 76695 | 174958 | 28353 | 20250 | 5582 | 3825 | 8491 | 8359 | 1188 | 340 | 738 |
2001 | 531592 | 62778 | 104200 | 13043 | 8304 | 2514 | 2585 | 4594 | 3816 | 677 | 740 |
2002 | 504803 | 451774 | 49775 | 50529 | 6841 | 4437 | 1601 | 1672 | 2673 | 2042 | 665 |
2003 | 368723 | 354529 | 282699 | 33457 | 27590 | 3570 | 3703 | 1560 | 1134 | 1716 | 1665 |
2004 | 319221 | 197203 | 208599 | 139064 | 15996 | 12748 | 2256 | 2258 | 984 | 627 | 2067 |
2005 | 511888 | 202940 | 106084 | 120882 | 63351 | 6210 | 6648 | 1672 | 971 | 639 | 1822 |
2006 | 196193 | 310563 | 119253 | 57238 | 57811 | 30045 | 3918 | 4298 | 1013 | 603 | 1286 |
2007 | 1277513 | 161652 | 228533 | 65842 | 34456 | 28731 | 14791 | 3012 | 2870 | 755 | 1067 |
2008 | 2177702 | 965625 | 134874 | 135694 | 28663 | 23175 | 12094 | 6805 | 2220 | 1772 | 1157 |
2009 | 1946037 | 1597928 | 676230 | 79758 | 52922 | 12853 | 9665 | 6361 | 3283 | 1935 | 2206 |
2010 | 403464 | 1484220 | 1282238 | 417180 | 45479 | 23522 | 8313 | 6248 | 4029 | 2138 | 3520 |
2011 | 122441 | 266194 | 1092241 | 864665 | 223488 | 21550 | 12984 | 4772 | 3789 | 2519 | 4336 |
2012 | 442868 | 80579 | 192062 | 788878 | 626187 | 133310 | 14150 | 6837 | 3124 | 2541 | 5120 |
2013 | 135244 | 265639 | 65213 | 153762 | 624378 | 435291 | 76555 | 10551 | 5273 | 2456 | 5902 |
2014 | 534813 | 84287 | 190178 | 64495 | 169814 | 486812 | 250670 | 42586 | 8031 | 4492 | 6299 |
2015 | 72087 | 412679 | 68849 | 126670 | 60749 | 174231 | 304615 | 130523 | 26783 | 5424 | 6529 |
2016 | 269793 | 44718 | 225592 | 52332 | 100678 | 69995 | 150839 | 197297 | 80339 | 16426 | 6887 |
2017 | 194366 | 196759 | 28181 | 113171 | 28209 | 59078 | 46725 | 80316 | 106685 | 43151 | 11689 |
2018 | 415516 | 137514 | 129126 | 20919 | 57634 | 19123 | 38018 | 30877 | 51152 | 74913 | 33680 |
2019 | 1352314 | 304097 | 88128 | 66323 | 13899 | 29311 | 11475 | 22382 | 20376 | 33927 | 65312 |