Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 63092 | 112883 | 74929 | 37180 | 45811 | 16651 | 4428 | 2971 | 1306 | 1482 | 2004 |
1951 | 696446 | 42027 | 48624 | 26966 | 12815 | 12444 | 5380 | 1889 | 1236 | 474 | 1218 |
1952 | 97672 | 472974 | 29170 | 19237 | 8741 | 4452 | 3737 | 1617 | 854 | 492 | 627 |
1953 | 1128042 | 56049 | 216622 | 13546 | 6208 | 2582 | 1119 | 964 | 585 | 352 | 504 |
1954 | 134904 | 863046 | 25939 | 92877 | 6766 | 2374 | 1218 | 517 | 370 | 218 | 385 |
1955 | 52702 | 82489 | 589903 | 14264 | 49322 | 3035 | 793 | 466 | 246 | 153 | 211 |
1956 | 249151 | 38384 | 56882 | 302918 | 7109 | 17341 | 1324 | 377 | 265 | 156 | 209 |
1957 | 58088 | 159073 | 27397 | 36095 | 112753 | 3078 | 5740 | 722 | 174 | 149 | 251 |
1958 | 63465 | 37851 | 94104 | 15389 | 20899 | 41013 | 1714 | 2320 | 397 | 107 | 276 |
1959 | 393731 | 47082 | 25726 | 40511 | 7501 | 7283 | 14973 | 785 | 816 | 166 | 176 |
1960 | 350981 | 274683 | 34384 | 15569 | 17183 | 3636 | 4062 | 6318 | 426 | 311 | 143 |
1961 | 156447 | 198676 | 148249 | 17179 | 7015 | 8387 | 1670 | 1492 | 2836 | 171 | 185 |
1962 | 323286 | 90076 | 91718 | 58662 | 6678 | 2804 | 3430 | 707 | 635 | 1261 | 135 |
1963 | 306033 | 195341 | 38263 | 26103 | 17488 | 2842 | 1159 | 1228 | 373 | 286 | 659 |
1964 | 320638 | 193829 | 78807 | 11844 | 7285 | 5747 | 1478 | 458 | 558 | 234 | 492 |
1965 | 126601 | 221049 | 113263 | 29810 | 3788 | 2479 | 2095 | 597 | 232 | 244 | 374 |
1966 | 319829 | 85310 | 150065 | 59247 | 11891 | 1471 | 1114 | 830 | 327 | 97 | 220 |
1967 | 325908 | 202206 | 44166 | 70267 | 24193 | 4499 | 661 | 537 | 429 | 174 | 151 |
1968 | 15482 | 255597 | 118061 | 21664 | 34835 | 12339 | 2041 | 352 | 293 | 228 | 168 |
1969 | 21314 | 10312 | 143363 | 54436 | 10620 | 15103 | 5541 | 1067 | 170 | 154 | 175 |
1970 | 218532 | 12376 | 6774 | 69353 | 24736 | 6005 | 7534 | 2935 | 624 | 93 | 202 |
1971 | 87324 | 136640 | 6731 | 4093 | 32807 | 12018 | 3283 | 4346 | 1630 | 373 | 159 |
1972 | 1146917 | 69293 | 79006 | 4851 | 3218 | 16820 | 6715 | 1950 | 2670 | 977 | 308 |
1973 | 317593 | 688130 | 42390 | 22782 | 1557 | 1658 | 6913 | 2927 | 891 | 1347 | 563 |
1974 | 70657 | 160810 | 283154 | 15425 | 10359 | 875 | 1321 | 4069 | 1659 | 544 | 1203 |
1975 | 60446 | 39861 | 87853 | 139762 | 6188 | 4621 | 375 | 678 | 1874 | 726 | 865 |
1976 | 70207 | 33389 | 16816 | 43085 | 76585 | 2812 | 2813 | 226 | 414 | 995 | 883 |
1977 | 134535 | 37194 | 13447 | 6493 | 17441 | 30667 | 1047 | 1193 | 84 | 174 | 652 |
1978 | 223412 | 56751 | 9943 | 4112 | 3298 | 7663 | 15759 | 582 | 528 | 27 | 345 |
1979 | 154105 | 119971 | 23471 | 3114 | 2129 | 1539 | 4210 | 7477 | 351 | 247 | 172 |
1980 | 17405 | 101689 | 59831 | 8131 | 972 | 1241 | 777 | 2296 | 3493 | 197 | 195 |
1981 | 8805 | 13680 | 63954 | 26793 | 3305 | 514 | 617 | 443 | 1222 | 1685 | 207 |
1982 | 16587 | 5812 | 10909 | 31927 | 10515 | 1541 | 275 | 351 | 291 | 705 | 929 |
1983 | 10194 | 11867 | 4428 | 7037 | 13096 | 5571 | 1000 | 142 | 207 | 193 | 784 |
1984 | 14917 | 5386 | 6913 | 2726 | 4010 | 9422 | 2529 | 594 | 72 | 121 | 522 |
1985 | 358221 | 8892 | 2702 | 3473 | 2104 | 2721 | 5940 | 1757 | 399 | 63 | 449 |
1986 | 463430 | 276631 | 4783 | 1743 | 1856 | 1021 | 1669 | 3071 | 981 | 225 | 339 |
1987 | 78768 | 265664 | 148322 | 2300 | 823 | 726 | 489 | 810 | 1227 | 434 | 224 |
1988 | 36216 | 61749 | 142272 | 44637 | 1042 | 210 | 247 | 235 | 360 | 494 | 254 |
1989 | 32280 | 25250 | 47180 | 74765 | 11859 | 658 | 31 | 136 | 110 | 174 | 333 |
1990 | 38292 | 21419 | 15426 | 24848 | 34414 | 5152 | 646 | 44 | 86 | 67 | 263 |
1991 | 118224 | 25412 | 12339 | 12877 | 19477 | 22493 | 3055 | 428 | 38 | 57 | 172 |
1992 | 393534 | 95422 | 16871 | 8877 | 9969 | 12759 | 15199 | 1915 | 259 | 32 | 122 |
1993 | 1156736 | 278985 | 66927 | 11249 | 5125 | 6258 | 8257 | 9128 | 1035 | 172 | 87 |
1994 | 440846 | 836572 | 181361 | 31828 | 3972 | 2389 | 4152 | 5660 | 5496 | 594 | 140 |
1995 | 99742 | 279453 | 557400 | 80970 | 14339 | 1747 | 1163 | 2201 | 2580 | 2645 | 355 |
1996 | 98742 | 68774 | 198690 | 303764 | 38535 | 6876 | 1185 | 661 | 1065 | 1247 | 1457 |
1997 | 122202 | 48367 | 39814 | 96702 | 121788 | 17582 | 2404 | 606 | 323 | 498 | 1304 |
1998 | 65501 | 84093 | 31058 | 18974 | 38819 | 50106 | 7001 | 1132 | 318 | 167 | 1051 |
1999 | 242963 | 49132 | 48555 | 14552 | 8653 | 16638 | 19585 | 2797 | 551 | 198 | 710 |
2000 | 77661 | 190471 | 28025 | 18527 | 5684 | 4104 | 6947 | 8146 | 1201 | 295 | 544 |
2001 | 537928 | 59951 | 113134 | 13266 | 8043 | 2580 | 2721 | 3864 | 3768 | 631 | 529 |
2002 | 511555 | 455111 | 48888 | 54674 | 6830 | 4514 | 1486 | 1554 | 2204 | 1909 | 574 |
2003 | 379442 | 348705 | 275530 | 32118 | 29025 | 3497 | 3887 | 1196 | 971 | 1343 | 1475 |
2004 | 327071 | 205890 | 206386 | 133176 | 14395 | 12774 | 1928 | 2020 | 745 | 508 | 1637 |
2005 | 537284 | 207309 | 107439 | 116008 | 58951 | 6029 | 6778 | 1261 | 943 | 446 | 1311 |
2006 | 206019 | 334537 | 125179 | 54676 | 51906 | 27088 | 3767 | 3940 | 775 | 523 | 979 |
2007 | 1289890 | 171314 | 242264 | 65882 | 31320 | 26275 | 12547 | 2652 | 2533 | 520 | 893 |
2008 | 2289227 | 956460 | 136694 | 137112 | 27867 | 19572 | 11349 | 6167 | 1803 | 1530 | 887 |
2009 | 2048935 | 1592194 | 657667 | 77940 | 51227 | 12724 | 8147 | 5908 | 3177 | 1346 | 1698 |
2010 | 412359 | 1528031 | 1243232 | 393370 | 41949 | 22505 | 8078 | 5088 | 3593 | 2011 | 2346 |
2011 | 131605 | 270308 | 1129469 | 819077 | 202861 | 20095 | 12339 | 4388 | 3103 | 2232 | 3123 |
2012 | 459093 | 85437 | 196604 | 770426 | 559726 | 116029 | 11904 | 6503 | 2798 | 2096 | 3878 |
2013 | 140547 | 280421 | 65625 | 148977 | 566509 | 371091 | 64758 | 8311 | 4626 | 2113 | 4555 |
2014 | 556018 | 88155 | 191190 | 63321 | 155174 | 429656 | 210497 | 36648 | 6074 | 3621 | 4953 |
2015 | 73174 | 428605 | 71492 | 122768 | 56755 | 161590 | 262586 | 112425 | 21526 | 4114 | 5356 |
2016 | 287718 | 45411 | 230288 | 51763 | 92041 | 65678 | 141206 | 167011 | 63664 | 12626 | 5616 |
2017 | 197057 | 209971 | 29917 | 113235 | 27713 | 56138 | 44646 | 74151 | 85289 | 33041 | 9716 |
2018 | 447006 | 136646 | 132546 | 21480 | 54869 | 18046 | 37302 | 28966 | 45769 | 53315 | 25285 |
2019 | 1393745 | 322395 | 89088 | 65129 | 13362 | 27121 | 10641 | 21627 | 19481 | 29604 | 47458 |