Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 61488 | 110131 | 73737 | 37039 | 45770 | 16646 | 4440 | 2972 | 1306 | 1482 | 2004 |
1951 | 676742 | 41108 | 47855 | 26839 | 12820 | 12438 | 5371 | 1893 | 1236 | 474 | 1217 |
1952 | 94802 | 460953 | 28700 | 19152 | 8749 | 4449 | 3731 | 1615 | 855 | 492 | 627 |
1953 | 1093337 | 54567 | 212818 | 13478 | 6211 | 2585 | 1121 | 964 | 585 | 353 | 504 |
1954 | 130885 | 839002 | 25518 | 92491 | 6763 | 2373 | 1216 | 517 | 370 | 218 | 385 |
1955 | 51115 | 80410 | 578276 | 14203 | 49211 | 3032 | 794 | 465 | 246 | 153 | 211 |
1956 | 241527 | 37379 | 55958 | 301000 | 7113 | 17316 | 1326 | 378 | 265 | 156 | 209 |
1957 | 56428 | 154836 | 26913 | 35923 | 112706 | 3079 | 5740 | 722 | 175 | 149 | 251 |
1958 | 61704 | 36947 | 92513 | 15329 | 20865 | 41021 | 1713 | 2320 | 397 | 107 | 276 |
1959 | 382731 | 45946 | 25326 | 40381 | 7503 | 7287 | 14976 | 785 | 816 | 166 | 176 |
1960 | 341654 | 268054 | 33847 | 15509 | 17225 | 3637 | 4055 | 6316 | 425 | 310 | 142 |
1961 | 152442 | 194179 | 145974 | 17113 | 7018 | 8387 | 1671 | 1490 | 2834 | 170 | 185 |
1962 | 314932 | 88077 | 90309 | 58368 | 6685 | 2805 | 3429 | 708 | 635 | 1261 | 135 |
1963 | 298314 | 190751 | 37660 | 25976 | 17474 | 2843 | 1158 | 1228 | 374 | 286 | 660 |
1964 | 312322 | 189460 | 77556 | 11780 | 7284 | 5744 | 1476 | 458 | 558 | 235 | 492 |
1965 | 123130 | 215939 | 111449 | 29665 | 3787 | 2480 | 2094 | 597 | 232 | 244 | 375 |
1966 | 310947 | 83219 | 147571 | 58934 | 11882 | 1471 | 1114 | 829 | 327 | 97 | 220 |
1967 | 316528 | 197179 | 43441 | 69909 | 24185 | 4499 | 661 | 537 | 429 | 174 | 151 |
1968 | 15062 | 248856 | 116053 | 21580 | 34798 | 12323 | 2043 | 352 | 293 | 228 | 168 |
1969 | 20720 | 10065 | 140773 | 54150 | 10620 | 15095 | 5538 | 1067 | 169 | 154 | 175 |
1970 | 212409 | 12077 | 6666 | 68997 | 24732 | 5998 | 7536 | 2934 | 624 | 93 | 202 |
1971 | 85132 | 133237 | 6628 | 4081 | 32806 | 12016 | 3280 | 4347 | 1629 | 373 | 159 |
1972 | 1119757 | 67804 | 77774 | 4825 | 3219 | 16832 | 6713 | 1948 | 2669 | 977 | 308 |
1973 | 310522 | 672690 | 41600 | 22711 | 1559 | 1660 | 6927 | 2927 | 891 | 1348 | 564 |
1974 | 69044 | 157653 | 279109 | 15343 | 10367 | 875 | 1318 | 4076 | 1659 | 544 | 1204 |
1975 | 59181 | 39018 | 86521 | 139200 | 6190 | 4629 | 376 | 677 | 1875 | 726 | 865 |
1976 | 68715 | 32771 | 16601 | 42915 | 76575 | 2816 | 2812 | 226 | 414 | 996 | 883 |
1977 | 131713 | 36397 | 13251 | 6474 | 17456 | 30697 | 1050 | 1192 | 84 | 174 | 651 |
1978 | 218160 | 55539 | 9772 | 4095 | 3294 | 7672 | 15749 | 583 | 527 | 27 | 345 |
1979 | 150372 | 117269 | 23064 | 3094 | 2128 | 1539 | 4211 | 7476 | 352 | 247 | 172 |
1980 | 17009 | 99369 | 58790 | 8083 | 973 | 1238 | 777 | 2297 | 3494 | 197 | 195 |
1981 | 8625 | 13401 | 62933 | 26648 | 3306 | 514 | 617 | 443 | 1222 | 1686 | 207 |
1982 | 16291 | 5713 | 10758 | 31815 | 10535 | 1545 | 275 | 351 | 292 | 705 | 930 |
1983 | 10097 | 11696 | 4386 | 7030 | 13171 | 5586 | 1001 | 142 | 207 | 193 | 785 |
1984 | 14819 | 5371 | 6904 | 2739 | 4031 | 9455 | 2545 | 595 | 72 | 121 | 524 |
1985 | 356266 | 8862 | 2706 | 3484 | 2110 | 2735 | 5958 | 1768 | 401 | 64 | 451 |
1986 | 459777 | 275169 | 4796 | 1746 | 1865 | 1028 | 1677 | 3084 | 987 | 226 | 341 |
1987 | 78630 | 264234 | 147851 | 2317 | 826 | 734 | 494 | 816 | 1236 | 438 | 226 |
1988 | 35663 | 61689 | 142570 | 44900 | 1060 | 214 | 252 | 239 | 365 | 501 | 258 |
1989 | 31244 | 24911 | 47207 | 75487 | 12162 | 678 | 32 | 140 | 113 | 178 | 342 |
1990 | 36343 | 20677 | 15236 | 25208 | 35521 | 5336 | 666 | 45 | 89 | 69 | 271 |
1991 | 114806 | 23902 | 11877 | 12697 | 20169 | 23573 | 3179 | 442 | 40 | 59 | 178 |
1992 | 386310 | 90884 | 15931 | 8685 | 10190 | 13272 | 15961 | 1993 | 269 | 34 | 127 |
1993 | 1130336 | 267990 | 64291 | 10847 | 5215 | 6449 | 8666 | 9665 | 1085 | 181 | 92 |
1994 | 412719 | 787823 | 173508 | 31625 | 4007 | 2462 | 4308 | 6052 | 5946 | 631 | 150 |
1995 | 91537 | 257440 | 534227 | 81355 | 14681 | 1789 | 1205 | 2322 | 2804 | 2902 | 386 |
1996 | 90713 | 62681 | 189642 | 306955 | 40049 | 7169 | 1231 | 695 | 1142 | 1370 | 1608 |
1997 | 112108 | 44194 | 37344 | 96877 | 125563 | 18584 | 2531 | 642 | 348 | 547 | 1453 |
1998 | 60052 | 76617 | 29230 | 18811 | 40121 | 52555 | 7469 | 1217 | 346 | 184 | 1181 |
1999 | 221568 | 44682 | 45695 | 14479 | 8792 | 17468 | 20856 | 3049 | 605 | 221 | 804 |
2000 | 71713 | 171758 | 26462 | 18523 | 5808 | 4231 | 7390 | 8902 | 1332 | 331 | 622 |
2001 | 493863 | 55388 | 105837 | 13232 | 8251 | 2647 | 2817 | 4177 | 4172 | 710 | 606 |
2002 | 469701 | 413977 | 46554 | 54267 | 7011 | 4662 | 1527 | 1644 | 2428 | 2144 | 660 |
2003 | 344309 | 316513 | 260151 | 32119 | 29744 | 3619 | 4017 | 1254 | 1047 | 1499 | 1682 |
2004 | 285572 | 183232 | 193085 | 134851 | 15365 | 13429 | 2022 | 2145 | 802 | 561 | 1867 |
2005 | 470820 | 182979 | 99912 | 117413 | 63152 | 6393 | 7189 | 1352 | 1026 | 492 | 1490 |
2006 | 179879 | 293887 | 115829 | 55682 | 56140 | 29387 | 4041 | 4348 | 859 | 587 | 1129 |
2007 | 1137332 | 150853 | 224203 | 66582 | 33691 | 28524 | 13782 | 2935 | 2875 | 592 | 1042 |
2008 | 2019616 | 850694 | 127056 | 138577 | 30033 | 21349 | 12324 | 6938 | 2041 | 1770 | 1046 |
2009 | 1789134 | 1418109 | 616937 | 79241 | 55367 | 13649 | 8860 | 6578 | 3629 | 1550 | 2000 |
2010 | 357548 | 1357601 | 1169363 | 403063 | 45921 | 24330 | 8776 | 5676 | 4078 | 2332 | 2765 |
2011 | 112409 | 237190 | 1052859 | 841079 | 222467 | 21882 | 13524 | 4894 | 3527 | 2573 | 3674 |
2012 | 392026 | 74584 | 184878 | 791187 | 617931 | 127559 | 13194 | 7308 | 3187 | 2421 | 4554 |
2013 | 120537 | 245418 | 61112 | 152627 | 624471 | 411360 | 72044 | 9410 | 5290 | 2440 | 5350 |
2014 | 487934 | 77685 | 179175 | 65063 | 171167 | 474384 | 234812 | 41751 | 6986 | 4192 | 5825 |
2015 | 63926 | 379726 | 66839 | 125579 | 62271 | 177968 | 291670 | 128392 | 24880 | 4790 | 6306 |
2016 | 245576 | 40265 | 216948 | 53784 | 100757 | 72456 | 156883 | 190439 | 73722 | 14759 | 6639 |
2017 | 173740 | 183761 | 27722 | 113675 | 29821 | 60548 | 49068 | 83416 | 97128 | 38363 | 11472 |
2018 | 391475 | 120465 | 124341 | 21773 | 57571 | 19584 | 40674 | 32752 | 52346 | 61554 | 29790 |
2019 | 1212640 | 271322 | 78785 | 65648 | 13898 | 29352 | 11696 | 24144 | 22342 | 34243 | 55453 |