Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72536 | 101568 | 75829 | 37080 | 46962 | 16683 | 4868 | 2683 | 1381 | 1457 | 2056 |
1951 | 671562 | 47750 | 45957 | 27418 | 12789 | 12515 | 5441 | 1937 | 1010 | 447 | 1091 |
1952 | 88615 | 444885 | 30595 | 19170 | 8990 | 4349 | 3848 | 1637 | 735 | 356 | 505 |
1953 | 1250729 | 52118 | 209575 | 13981 | 6353 | 2639 | 1332 | 1051 | 532 | 251 | 306 |
1954 | 134132 | 919671 | 25966 | 91421 | 6878 | 2334 | 1088 | 548 | 387 | 198 | 226 |
1955 | 59053 | 84745 | 630450 | 14572 | 52446 | 3089 | 918 | 452 | 236 | 159 | 167 |
1956 | 232586 | 40908 | 55726 | 324130 | 7223 | 17761 | 1436 | 401 | 213 | 112 | 152 |
1957 | 60805 | 152739 | 27696 | 35992 | 110669 | 3089 | 6137 | 699 | 167 | 98 | 128 |
1958 | 73389 | 40032 | 93022 | 15476 | 20908 | 40020 | 1634 | 2508 | 351 | 84 | 118 |
1959 | 393481 | 51541 | 26043 | 40054 | 7339 | 7281 | 14845 | 724 | 900 | 146 | 87 |
1960 | 323694 | 267970 | 35690 | 15681 | 17008 | 3485 | 3671 | 6140 | 361 | 370 | 108 |
1961 | 145776 | 193499 | 144900 | 17663 | 6989 | 8067 | 1598 | 1508 | 2789 | 156 | 204 |
1962 | 298130 | 86607 | 92082 | 59663 | 6746 | 2718 | 3291 | 659 | 610 | 1157 | 139 |
1963 | 316765 | 178991 | 37773 | 26299 | 17559 | 2653 | 1092 | 1230 | 273 | 244 | 535 |
1964 | 355749 | 200133 | 75431 | 12221 | 7651 | 5843 | 1227 | 441 | 510 | 122 | 345 |
1965 | 127650 | 240855 | 114940 | 30313 | 4159 | 2784 | 2265 | 535 | 199 | 219 | 210 |
1966 | 316762 | 83026 | 158904 | 62282 | 12373 | 1704 | 1276 | 943 | 271 | 92 | 187 |
1967 | 345907 | 202210 | 43520 | 72542 | 24796 | 4864 | 791 | 602 | 451 | 132 | 132 |
1968 | 18185 | 250440 | 118285 | 21849 | 36201 | 12523 | 2348 | 410 | 314 | 233 | 138 |
1969 | 20718 | 11791 | 142361 | 55329 | 10689 | 15774 | 5750 | 1162 | 197 | 156 | 175 |
1970 | 212774 | 12659 | 7444 | 70586 | 25179 | 5923 | 8040 | 3009 | 644 | 106 | 186 |
1971 | 109384 | 136111 | 7119 | 4484 | 33479 | 12302 | 3365 | 4540 | 1695 | 371 | 163 |
1972 | 1079023 | 79914 | 82307 | 4554 | 3106 | 17590 | 6743 | 2020 | 2776 | 1031 | 316 |
1973 | 313041 | 620758 | 46538 | 23133 | 1701 | 1549 | 7648 | 2905 | 928 | 1382 | 613 |
1974 | 66412 | 168802 | 250347 | 16515 | 10654 | 886 | 1016 | 4481 | 1689 | 550 | 1231 |
1975 | 59781 | 37558 | 90273 | 140751 | 6798 | 4944 | 449 | 562 | 2148 | 817 | 939 |
1976 | 62322 | 33857 | 16438 | 44336 | 79356 | 3149 | 2773 | 247 | 333 | 1151 | 973 |
1977 | 122280 | 31996 | 13729 | 6431 | 17676 | 30350 | 1281 | 1183 | 103 | 148 | 810 |
1978 | 216637 | 55538 | 9738 | 4417 | 2907 | 7752 | 15154 | 628 | 564 | 45 | 432 |
1979 | 162824 | 118431 | 23271 | 3248 | 2035 | 1409 | 4106 | 7096 | 337 | 274 | 227 |
1980 | 22382 | 103512 | 58707 | 8298 | 1152 | 1048 | 717 | 2167 | 3496 | 174 | 241 |
1981 | 10463 | 15718 | 63707 | 26378 | 3449 | 552 | 558 | 380 | 1141 | 1721 | 215 |
1982 | 16868 | 6836 | 11078 | 31875 | 10535 | 1720 | 278 | 307 | 217 | 624 | 960 |
1983 | 8577 | 11439 | 4646 | 6832 | 13540 | 5615 | 983 | 147 | 177 | 126 | 805 |
1984 | 13170 | 5095 | 6705 | 2747 | 3898 | 8852 | 2879 | 577 | 80 | 104 | 519 |
1985 | 361184 | 8897 | 2881 | 3604 | 1787 | 2577 | 5378 | 1841 | 369 | 51 | 398 |
1986 | 480885 | 278369 | 5178 | 1594 | 1852 | 995 | 1477 | 2797 | 1027 | 206 | 262 |
1987 | 90009 | 252713 | 156987 | 2532 | 654 | 793 | 470 | 680 | 1207 | 471 | 208 |
1988 | 38981 | 69440 | 135619 | 46675 | 1064 | 233 | 320 | 205 | 302 | 508 | 280 |
1989 | 28689 | 25790 | 49112 | 70961 | 12169 | 549 | 95 | 152 | 99 | 146 | 366 |
1990 | 36944 | 20960 | 17070 | 25998 | 32803 | 5478 | 355 | 59 | 88 | 57 | 278 |
1991 | 111209 | 25049 | 13630 | 14086 | 20202 | 20294 | 3136 | 250 | 40 | 57 | 206 |
1992 | 328937 | 83982 | 16033 | 10086 | 10398 | 12627 | 12667 | 1888 | 165 | 26 | 159 |
1993 | 847442 | 223509 | 57635 | 10708 | 5908 | 6242 | 7670 | 7281 | 1050 | 101 | 108 |
1994 | 397460 | 585286 | 154679 | 31827 | 4688 | 3133 | 3759 | 4804 | 4336 | 595 | 116 |
1995 | 101236 | 227163 | 435690 | 77943 | 14707 | 2098 | 1426 | 1873 | 2205 | 2149 | 340 |
1996 | 100923 | 62275 | 170211 | 248835 | 32096 | 7271 | 1090 | 710 | 940 | 1107 | 1270 |
1997 | 120373 | 55620 | 38421 | 96373 | 103229 | 13950 | 2512 | 495 | 314 | 417 | 1099 |
1998 | 63457 | 80321 | 34923 | 18206 | 36644 | 39139 | 5221 | 991 | 211 | 132 | 712 |
1999 | 152558 | 48411 | 47647 | 17369 | 8916 | 15845 | 13946 | 1914 | 411 | 93 | 390 |
2000 | 83683 | 121084 | 30796 | 21290 | 6865 | 4343 | 6572 | 5471 | 813 | 189 | 233 |
2001 | 371046 | 68572 | 95137 | 16799 | 10149 | 3520 | 2613 | 3524 | 2687 | 439 | 239 |
2002 | 398499 | 300335 | 51835 | 48653 | 9122 | 5522 | 1903 | 1464 | 1937 | 1411 | 357 |
2003 | 341799 | 261193 | 196464 | 34307 | 25096 | 4591 | 3512 | 1235 | 840 | 1097 | 1005 |
2004 | 263026 | 172153 | 165995 | 112577 | 16247 | 11080 | 2144 | 1667 | 620 | 398 | 1074 |
2005 | 370283 | 171419 | 94727 | 110006 | 51529 | 6627 | 5650 | 1151 | 739 | 313 | 799 |
2006 | 159392 | 219912 | 109687 | 51982 | 44957 | 21010 | 3217 | 2861 | 561 | 348 | 542 |
2007 | 551976 | 121712 | 168228 | 61403 | 26720 | 19443 | 8195 | 1756 | 1495 | 287 | 448 |
2008 | 1124530 | 467426 | 98066 | 104682 | 22053 | 14032 | 7235 | 3311 | 896 | 727 | 362 |
2009 | 1037142 | 728534 | 382180 | 62684 | 40561 | 10445 | 5342 | 3166 | 1458 | 496 | 601 |
2010 | 243252 | 690613 | 610069 | 235962 | 32468 | 15344 | 4859 | 2744 | 1619 | 782 | 651 |
2011 | 118591 | 194337 | 564207 | 432474 | 123412 | 14417 | 6253 | 2149 | 1354 | 836 | 829 |
2012 | 344000 | 73879 | 139154 | 403879 | 272571 | 55177 | 6236 | 2602 | 1053 | 709 | 955 |
2013 | 120210 | 201885 | 58280 | 96106 | 277474 | 129607 | 23923 | 3237 | 1434 | 604 | 1005 |
2014 | 415869 | 74324 | 147094 | 50254 | 89042 | 148608 | 62627 | 10961 | 1911 | 903 | 1022 |
2015 | 73456 | 291096 | 66186 | 93528 | 40934 | 70943 | 75617 | 26062 | 5419 | 1041 | 1055 |
2016 | 216486 | 49780 | 171737 | 46462 | 62441 | 34010 | 50800 | 38679 | 13018 | 2601 | 1025 |
2017 | 198517 | 179702 | 34328 | 111394 | 28377 | 36986 | 19231 | 22239 | 18248 | 5685 | 1500 |
2018 | 372036 | 137794 | 127354 | 24915 | 44434 | 14721 | 18262 | 9115 | 9402 | 8694 | 3187 |
2019 | 834471 | 245386 | 89340 | 64586 | 16784 | 17901 | 6978 | 7855 | 3791 | 3978 | 4362 |
2020 | 452479 | 540997 | 163791 | 46798 | 23578 | 9110 | 7526 | 3458 | 3386 | 1841 | 3497 |
2021 | 185799 | 308244 | 364808 | 73110 | 21039 | 9314 | 4388 | 3297 | 1677 | 1644 | 2454 |
2022 | 35701 | 125156 | 176790 | 196721 | 33766 | 9521 | 4133 | 2025 | 1518 | 770 | 1890 |