Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 63079 | 112736 | 74860 | 37175 | 45785 | 16650 | 4431 | 2973 | 1306 | 1482 | 2003 |
1951 | 694783 | 42043 | 48622 | 26960 | 12820 | 12442 | 5375 | 1886 | 1236 | 474 | 1219 |
1952 | 97512 | 472044 | 29145 | 19230 | 8749 | 4449 | 3735 | 1618 | 853 | 492 | 628 |
1953 | 1125701 | 55987 | 216437 | 13535 | 6210 | 2584 | 1120 | 965 | 585 | 351 | 504 |
1954 | 134732 | 861081 | 25945 | 92859 | 6762 | 2373 | 1217 | 516 | 371 | 219 | 384 |
1955 | 52642 | 82461 | 588496 | 14260 | 49244 | 3033 | 794 | 467 | 246 | 153 | 212 |
1956 | 248568 | 38340 | 56869 | 302443 | 7114 | 17336 | 1324 | 377 | 265 | 156 | 209 |
1957 | 58016 | 158775 | 27363 | 36071 | 112795 | 3081 | 5743 | 721 | 175 | 149 | 250 |
1958 | 63390 | 37818 | 93966 | 15383 | 20879 | 41063 | 1714 | 2322 | 396 | 107 | 275 |
1959 | 393183 | 47035 | 25704 | 40496 | 7499 | 7290 | 14997 | 785 | 818 | 166 | 176 |
1960 | 350512 | 274358 | 34347 | 15551 | 17197 | 3635 | 4059 | 6331 | 425 | 312 | 143 |
1961 | 156273 | 198555 | 148169 | 17168 | 7010 | 8377 | 1670 | 1493 | 2840 | 171 | 186 |
1962 | 322770 | 90029 | 91670 | 58622 | 6680 | 2802 | 3427 | 708 | 635 | 1262 | 135 |
1963 | 305698 | 195093 | 38258 | 26114 | 17490 | 2841 | 1157 | 1228 | 373 | 286 | 659 |
1964 | 320115 | 193694 | 78811 | 11848 | 7294 | 5749 | 1477 | 458 | 557 | 233 | 491 |
1965 | 126365 | 220787 | 113171 | 29807 | 3791 | 2482 | 2098 | 597 | 231 | 244 | 372 |
1966 | 319248 | 85182 | 149839 | 59179 | 11891 | 1472 | 1114 | 832 | 327 | 97 | 220 |
1967 | 325184 | 201953 | 44145 | 70213 | 24199 | 4502 | 661 | 537 | 430 | 173 | 151 |
1968 | 15469 | 254967 | 117932 | 21665 | 34821 | 12336 | 2044 | 352 | 293 | 228 | 168 |
1969 | 21284 | 10307 | 143127 | 54391 | 10624 | 15108 | 5542 | 1067 | 170 | 154 | 175 |
1970 | 218025 | 12367 | 6771 | 69276 | 24741 | 6005 | 7540 | 2936 | 624 | 93 | 202 |
1971 | 87289 | 136362 | 6730 | 4093 | 32793 | 12024 | 3285 | 4349 | 1630 | 373 | 159 |
1972 | 1145228 | 69237 | 78877 | 4840 | 3215 | 16816 | 6717 | 1950 | 2671 | 977 | 308 |
1973 | 317522 | 687403 | 42280 | 22793 | 1557 | 1657 | 6911 | 2930 | 892 | 1347 | 564 |
1974 | 70600 | 160922 | 283331 | 15410 | 10360 | 874 | 1318 | 4064 | 1658 | 544 | 1201 |
1975 | 60422 | 39842 | 87796 | 139627 | 6185 | 4623 | 375 | 678 | 1874 | 727 | 864 |
1976 | 70079 | 33392 | 16830 | 43035 | 76495 | 2812 | 2811 | 226 | 413 | 995 | 882 |
1977 | 134407 | 37121 | 13444 | 6492 | 17425 | 30652 | 1048 | 1193 | 84 | 174 | 653 |
1978 | 223150 | 56761 | 9945 | 4114 | 3291 | 7658 | 15729 | 582 | 528 | 27 | 346 |
1979 | 153853 | 119892 | 23464 | 3113 | 2128 | 1538 | 4205 | 7469 | 351 | 247 | 172 |
1980 | 17390 | 101524 | 59774 | 8133 | 974 | 1239 | 777 | 2293 | 3489 | 196 | 195 |
1981 | 8800 | 13666 | 63857 | 26772 | 3307 | 514 | 617 | 443 | 1220 | 1684 | 206 |
1982 | 16569 | 5812 | 10893 | 31894 | 10519 | 1543 | 275 | 351 | 291 | 703 | 929 |
1983 | 10195 | 11853 | 4426 | 7028 | 13112 | 5567 | 1000 | 142 | 206 | 192 | 785 |
1984 | 14926 | 5392 | 6907 | 2725 | 4007 | 9410 | 2529 | 594 | 72 | 121 | 523 |
1985 | 357882 | 8899 | 2706 | 3473 | 2100 | 2721 | 5934 | 1756 | 399 | 63 | 449 |
1986 | 463053 | 276276 | 4788 | 1741 | 1855 | 1021 | 1668 | 3071 | 980 | 225 | 338 |
1987 | 78795 | 265310 | 148052 | 2303 | 820 | 726 | 489 | 810 | 1229 | 434 | 224 |
1988 | 36273 | 61795 | 142265 | 44569 | 1043 | 210 | 247 | 235 | 359 | 494 | 254 |
1989 | 32393 | 25297 | 47164 | 74663 | 11848 | 657 | 31 | 136 | 110 | 173 | 334 |
1990 | 38457 | 21500 | 15473 | 24870 | 34401 | 5153 | 643 | 43 | 86 | 67 | 264 |
1991 | 118507 | 25530 | 12397 | 12890 | 19445 | 22470 | 3054 | 427 | 38 | 57 | 172 |
1992 | 391095 | 95420 | 16931 | 8882 | 9958 | 12759 | 15203 | 1916 | 259 | 32 | 122 |
1993 | 1142340 | 277062 | 66730 | 11228 | 5122 | 6264 | 8268 | 9156 | 1037 | 172 | 88 |
1994 | 437652 | 829193 | 180379 | 31768 | 3981 | 2395 | 4158 | 5666 | 5514 | 595 | 141 |
1995 | 99731 | 278174 | 554141 | 80830 | 14360 | 1753 | 1166 | 2206 | 2588 | 2656 | 357 |
1996 | 98770 | 68587 | 197469 | 302591 | 38569 | 6891 | 1187 | 663 | 1069 | 1252 | 1464 |
1997 | 122380 | 48329 | 39827 | 96674 | 122489 | 17633 | 2416 | 608 | 324 | 500 | 1310 |
1998 | 65326 | 83913 | 31053 | 18991 | 38922 | 50438 | 7038 | 1139 | 319 | 167 | 1054 |
1999 | 241943 | 48918 | 48335 | 14525 | 8667 | 16695 | 19685 | 2815 | 554 | 198 | 711 |
2000 | 77363 | 189632 | 27895 | 18485 | 5690 | 4111 | 6977 | 8195 | 1208 | 296 | 544 |
2001 | 535633 | 59768 | 112729 | 13229 | 8053 | 2584 | 2720 | 3879 | 3791 | 634 | 528 |
2002 | 508428 | 452330 | 48699 | 54617 | 6827 | 4523 | 1484 | 1551 | 2207 | 1918 | 574 |
2003 | 377475 | 346889 | 274298 | 32043 | 29042 | 3498 | 3871 | 1187 | 966 | 1340 | 1475 |
2004 | 325360 | 205329 | 206167 | 133319 | 14678 | 12831 | 1916 | 1998 | 733 | 502 | 1621 |
2005 | 534859 | 207702 | 108052 | 116881 | 59824 | 6061 | 6580 | 1233 | 923 | 434 | 1276 |
2006 | 206492 | 332573 | 126141 | 55678 | 53022 | 27504 | 3703 | 3749 | 749 | 505 | 941 |
2007 | 1269114 | 171560 | 241722 | 66785 | 31920 | 26805 | 12445 | 2594 | 2413 | 500 | 858 |
2008 | 2181775 | 931128 | 136090 | 136947 | 28271 | 19895 | 11381 | 6102 | 1762 | 1465 | 853 |
2009 | 1939538 | 1520987 | 642446 | 78071 | 51291 | 12843 | 8239 | 5933 | 3157 | 1317 | 1638 |
2010 | 402887 | 1462158 | 1199517 | 385982 | 42573 | 22674 | 8154 | 5139 | 3609 | 2005 | 2289 |
2011 | 130555 | 263850 | 1084867 | 793932 | 199265 | 20310 | 12465 | 4439 | 3135 | 2248 | 3094 |
2012 | 443789 | 84680 | 193283 | 742660 | 546414 | 114847 | 12033 | 6597 | 2838 | 2121 | 3885 |
2013 | 139329 | 274257 | 65707 | 148028 | 553021 | 369210 | 65965 | 8481 | 4726 | 2151 | 4618 |
2014 | 552395 | 89150 | 190179 | 64202 | 155777 | 428308 | 219899 | 37967 | 6260 | 3725 | 5077 |
2015 | 76233 | 431422 | 73064 | 123800 | 58160 | 164132 | 274466 | 119328 | 22538 | 4279 | 5561 |
2016 | 291975 | 47585 | 235427 | 54007 | 94288 | 68041 | 146897 | 177203 | 67918 | 13326 | 5896 |
2017 | 197146 | 211256 | 31019 | 114467 | 28347 | 56662 | 46460 | 78178 | 90984 | 35362 | 10318 |
2018 | 445774 | 136757 | 133177 | 21788 | 55453 | 18360 | 38122 | 30270 | 48107 | 56487 | 26975 |
2019 | 1390602 | 321192 | 89073 | 65409 | 13553 | 27497 | 10861 | 22290 | 20427 | 31169 | 50292 |