Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72387 | 101009 | 76017 | 37150 | 46935 | 16676 | 4880 | 2688 | 1381 | 1458 | 2057 |
1951 | 657549 | 47705 | 46081 | 27475 | 12803 | 12509 | 5437 | 1943 | 1014 | 446 | 1091 |
1952 | 88651 | 438929 | 30695 | 19192 | 9000 | 4349 | 3848 | 1638 | 740 | 358 | 506 |
1953 | 1235085 | 52138 | 209525 | 14008 | 6354 | 2642 | 1334 | 1051 | 533 | 255 | 309 |
1954 | 133361 | 913544 | 26058 | 91355 | 6875 | 2330 | 1091 | 550 | 387 | 198 | 228 |
1955 | 58610 | 84501 | 631189 | 14601 | 52376 | 3092 | 919 | 454 | 237 | 160 | 168 |
1956 | 229244 | 40701 | 55883 | 324913 | 7240 | 17802 | 1441 | 402 | 215 | 114 | 153 |
1957 | 60266 | 151466 | 27728 | 36033 | 111034 | 3106 | 6150 | 704 | 168 | 100 | 131 |
1958 | 72860 | 39770 | 92930 | 15488 | 20893 | 40149 | 1644 | 2509 | 354 | 84 | 120 |
1959 | 389171 | 51295 | 26037 | 40026 | 7337 | 7294 | 14884 | 731 | 899 | 148 | 88 |
1960 | 320748 | 266359 | 35741 | 15664 | 16981 | 3484 | 3678 | 6151 | 365 | 369 | 109 |
1961 | 145185 | 192859 | 145259 | 17681 | 6976 | 8042 | 1598 | 1508 | 2792 | 158 | 204 |
1962 | 294861 | 86481 | 92421 | 59752 | 6747 | 2709 | 3285 | 659 | 610 | 1159 | 139 |
1963 | 315359 | 177692 | 37947 | 26417 | 17576 | 2650 | 1088 | 1226 | 273 | 244 | 536 |
1964 | 353500 | 199644 | 75558 | 12273 | 7678 | 5842 | 1227 | 440 | 508 | 123 | 346 |
1965 | 126853 | 240169 | 115011 | 30342 | 4168 | 2789 | 2265 | 536 | 199 | 218 | 212 |
1966 | 313477 | 82668 | 159195 | 62307 | 12375 | 1706 | 1278 | 942 | 273 | 92 | 187 |
1967 | 341190 | 201060 | 43604 | 72639 | 24821 | 4868 | 791 | 602 | 450 | 133 | 132 |
1968 | 18013 | 248132 | 118431 | 21878 | 36202 | 12529 | 2349 | 410 | 314 | 233 | 138 |
1969 | 20599 | 11699 | 142453 | 55382 | 10694 | 15788 | 5755 | 1164 | 197 | 157 | 175 |
1970 | 209787 | 12601 | 7442 | 70596 | 25187 | 5928 | 8046 | 3010 | 645 | 106 | 186 |
1971 | 109545 | 135078 | 7121 | 4480 | 33447 | 12303 | 3367 | 4542 | 1695 | 372 | 163 |
1972 | 1052876 | 80012 | 82395 | 4549 | 3103 | 17570 | 6739 | 2020 | 2777 | 1031 | 316 |
1973 | 310449 | 611103 | 46689 | 23226 | 1698 | 1550 | 7634 | 2898 | 926 | 1381 | 612 |
1974 | 66135 | 168872 | 250030 | 16572 | 10670 | 885 | 1018 | 4471 | 1685 | 549 | 1231 |
1975 | 59421 | 37507 | 90353 | 140384 | 6794 | 4948 | 449 | 564 | 2145 | 815 | 939 |
1976 | 61869 | 33814 | 16493 | 44274 | 79181 | 3147 | 2774 | 247 | 336 | 1149 | 973 |
1977 | 120514 | 31955 | 13774 | 6432 | 17629 | 30320 | 1281 | 1184 | 103 | 150 | 807 |
1978 | 214589 | 55473 | 9805 | 4432 | 2903 | 7738 | 15125 | 627 | 564 | 45 | 431 |
1979 | 161504 | 118148 | 23372 | 3261 | 2038 | 1408 | 4103 | 7088 | 338 | 273 | 226 |
1980 | 22094 | 103045 | 58844 | 8328 | 1152 | 1050 | 718 | 2169 | 3494 | 175 | 240 |
1981 | 10280 | 15556 | 63778 | 26434 | 3456 | 551 | 560 | 381 | 1144 | 1721 | 215 |
1982 | 16749 | 6731 | 11059 | 31900 | 10551 | 1721 | 278 | 308 | 219 | 627 | 960 |
1983 | 8656 | 11414 | 4623 | 6826 | 13527 | 5614 | 984 | 146 | 178 | 128 | 805 |
1984 | 13271 | 5143 | 6723 | 2738 | 3892 | 8834 | 2874 | 577 | 80 | 105 | 519 |
1985 | 358813 | 8928 | 2896 | 3609 | 1787 | 2574 | 5370 | 1840 | 369 | 51 | 399 |
1986 | 478572 | 277557 | 5190 | 1600 | 1853 | 994 | 1477 | 2795 | 1027 | 206 | 263 |
1987 | 90214 | 251326 | 157099 | 2536 | 656 | 793 | 470 | 680 | 1205 | 471 | 209 |
1988 | 38984 | 69536 | 135665 | 46741 | 1070 | 233 | 319 | 205 | 302 | 507 | 280 |
1989 | 28853 | 25825 | 49166 | 71076 | 12181 | 553 | 95 | 152 | 99 | 146 | 365 |
1990 | 37125 | 21055 | 17098 | 26048 | 32816 | 5474 | 358 | 59 | 87 | 57 | 277 |
1991 | 111048 | 25165 | 13652 | 14116 | 20258 | 20295 | 3130 | 252 | 40 | 57 | 205 |
1992 | 328727 | 84057 | 16045 | 10130 | 10434 | 12634 | 12657 | 1883 | 167 | 26 | 158 |
1993 | 848769 | 223913 | 57735 | 10760 | 5933 | 6253 | 7669 | 7276 | 1047 | 103 | 107 |
1994 | 396614 | 587436 | 154930 | 31942 | 4717 | 3143 | 3765 | 4809 | 4340 | 594 | 117 |
1995 | 100060 | 226590 | 435698 | 78166 | 14754 | 2118 | 1430 | 1880 | 2211 | 2156 | 341 |
1996 | 99507 | 61789 | 169995 | 248671 | 32136 | 7295 | 1100 | 713 | 945 | 1113 | 1277 |
1997 | 119084 | 55471 | 38253 | 96439 | 103120 | 13962 | 2515 | 500 | 315 | 419 | 1105 |
1998 | 63240 | 80491 | 34945 | 18197 | 36788 | 39134 | 5215 | 991 | 213 | 133 | 718 |
1999 | 151245 | 48598 | 47807 | 17437 | 8943 | 15880 | 13968 | 1913 | 411 | 95 | 395 |
2000 | 83258 | 120846 | 31027 | 21381 | 6915 | 4355 | 6581 | 5478 | 813 | 189 | 237 |
2001 | 367666 | 68635 | 94932 | 16897 | 10167 | 3556 | 2621 | 3527 | 2687 | 439 | 242 |
2002 | 395448 | 300091 | 52067 | 48539 | 9168 | 5544 | 1920 | 1468 | 1939 | 1411 | 359 |
2003 | 340113 | 261408 | 196328 | 34543 | 25078 | 4620 | 3530 | 1249 | 843 | 1100 | 1007 |
2004 | 260359 | 172273 | 166036 | 112867 | 16305 | 11103 | 2162 | 1680 | 629 | 400 | 1083 |
2005 | 366492 | 171572 | 94829 | 110334 | 51502 | 6674 | 5666 | 1165 | 744 | 318 | 809 |
2006 | 157564 | 219442 | 109811 | 52161 | 45104 | 21091 | 3242 | 2875 | 569 | 352 | 551 |
2007 | 543223 | 121375 | 168189 | 61734 | 26885 | 19538 | 8239 | 1776 | 1508 | 293 | 455 |
2008 | 1112513 | 468268 | 98184 | 105061 | 22152 | 14209 | 7305 | 3341 | 914 | 737 | 371 |
2009 | 1025284 | 728429 | 383448 | 62880 | 40729 | 10451 | 5495 | 3239 | 1485 | 513 | 620 |
2010 | 240955 | 691017 | 611521 | 237174 | 32624 | 15444 | 4886 | 2807 | 1654 | 800 | 679 |
2011 | 117224 | 194409 | 563046 | 432721 | 124025 | 14466 | 6299 | 2164 | 1383 | 855 | 862 |
2012 | 340386 | 73679 | 139426 | 404212 | 273255 | 55692 | 6248 | 2614 | 1060 | 724 | 988 |
2013 | 119057 | 202072 | 58279 | 96150 | 278419 | 130583 | 24094 | 3248 | 1443 | 609 | 1036 |
2014 | 411335 | 74058 | 147167 | 50176 | 89044 | 149208 | 62995 | 11011 | 1919 | 910 | 1046 |
2015 | 72464 | 289943 | 66054 | 93229 | 40823 | 70958 | 75588 | 26121 | 5433 | 1045 | 1069 |
2016 | 212760 | 49328 | 170881 | 46203 | 62182 | 33887 | 50649 | 38657 | 13022 | 2602 | 1031 |
2017 | 194179 | 178302 | 34064 | 111000 | 28140 | 36803 | 19145 | 22167 | 18206 | 5675 | 1498 |
2018 | 367841 | 136644 | 126603 | 24863 | 44110 | 14515 | 18040 | 9062 | 9354 | 8647 | 3170 |
2019 | 821773 | 245167 | 89266 | 64306 | 16672 | 17748 | 6762 | 7639 | 3760 | 3946 | 4324 |
2020 | 441844 | 529584 | 163506 | 48047 | 23575 | 8750 | 7624 | 3230 | 3185 | 1816 | 3452 |
2021 | 153680 | 259641 | 362981 | 65434 | 24257 | 9282 | 3972 | 3483 | 1479 | 1459 | 2410 |