Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 67391 | 101157 | 70041 | 37246 | 43568 | 16507 | 4987 | 3120 | 1277 | 1442 | 1971 |
1951 | 550049 | 45591 | 47967 | 26757 | 13131 | 12090 | 5118 | 2032 | 1190 | 446 | 1173 |
1952 | 86243 | 399351 | 28975 | 19095 | 9227 | 4308 | 3612 | 1703 | 822 | 447 | 586 |
1953 | 952081 | 52637 | 201250 | 13445 | 6401 | 2780 | 1237 | 1080 | 576 | 312 | 417 |
1954 | 122054 | 740758 | 26905 | 90544 | 6592 | 2341 | 1176 | 552 | 402 | 217 | 317 |
1955 | 54303 | 82209 | 496826 | 14289 | 43684 | 2937 | 852 | 495 | 248 | 165 | 202 |
1956 | 193408 | 38932 | 56630 | 267492 | 7401 | 16828 | 1385 | 412 | 260 | 140 | 195 |
1957 | 54960 | 136884 | 26548 | 34661 | 112202 | 3332 | 6085 | 734 | 187 | 136 | 201 |
1958 | 66539 | 37837 | 84969 | 15295 | 19445 | 43807 | 1754 | 2540 | 379 | 104 | 208 |
1959 | 345232 | 48340 | 25137 | 39713 | 7499 | 7559 | 16478 | 816 | 924 | 163 | 146 |
1960 | 274778 | 252053 | 33687 | 14777 | 18046 | 3617 | 3815 | 7208 | 413 | 367 | 136 |
1961 | 133172 | 177063 | 141142 | 17053 | 6784 | 7992 | 1665 | 1546 | 3101 | 168 | 202 |
1962 | 270908 | 83119 | 85394 | 56082 | 6951 | 2687 | 3249 | 740 | 628 | 1300 | 139 |
1963 | 289030 | 173642 | 37212 | 26658 | 17721 | 2838 | 1104 | 1265 | 343 | 260 | 621 |
1964 | 302939 | 190314 | 77752 | 12185 | 7959 | 5866 | 1367 | 466 | 529 | 179 | 416 |
1965 | 118886 | 212751 | 109262 | 29653 | 4040 | 2720 | 2209 | 604 | 215 | 225 | 288 |
1966 | 270255 | 80734 | 137345 | 54841 | 11846 | 1560 | 1186 | 930 | 310 | 94 | 204 |
1967 | 290747 | 183215 | 43790 | 66728 | 24088 | 4716 | 701 | 575 | 452 | 158 | 142 |
1968 | 16296 | 222836 | 108431 | 21895 | 33371 | 11948 | 2215 | 366 | 302 | 234 | 156 |
1969 | 18635 | 10927 | 128920 | 51096 | 10745 | 15187 | 5599 | 1143 | 179 | 157 | 182 |
1970 | 167306 | 11866 | 7032 | 64489 | 24440 | 5888 | 7862 | 3009 | 649 | 98 | 199 |
1971 | 99085 | 115141 | 6729 | 4231 | 31598 | 12066 | 3248 | 4502 | 1676 | 379 | 164 |
1972 | 967684 | 71864 | 69184 | 4250 | 3080 | 16594 | 6699 | 1935 | 2736 | 998 | 318 |
1973 | 277964 | 626399 | 38642 | 23568 | 1595 | 1625 | 7107 | 3050 | 922 | 1377 | 605 |
1974 | 65889 | 164112 | 298056 | 15201 | 10611 | 830 | 1133 | 3985 | 1681 | 538 | 1177 |
1975 | 54720 | 39071 | 87147 | 136709 | 6183 | 4771 | 379 | 614 | 1944 | 797 | 881 |
1976 | 57801 | 32765 | 18338 | 41809 | 71728 | 2880 | 2672 | 214 | 373 | 1038 | 921 |
1977 | 105636 | 30714 | 13736 | 6816 | 16950 | 29686 | 1148 | 1168 | 89 | 172 | 771 |
1978 | 188475 | 51274 | 9921 | 4474 | 3070 | 7463 | 14025 | 591 | 542 | 34 | 409 |
1979 | 142161 | 108756 | 22317 | 3156 | 2131 | 1485 | 3956 | 6868 | 346 | 265 | 211 |
1980 | 20126 | 93378 | 54799 | 8117 | 1083 | 1144 | 762 | 2158 | 3425 | 194 | 233 |
1981 | 9105 | 14568 | 57876 | 24824 | 3458 | 530 | 599 | 443 | 1215 | 1769 | 234 |
1982 | 15107 | 6217 | 10639 | 29924 | 10757 | 1682 | 275 | 346 | 289 | 717 | 1049 |
1983 | 8119 | 10942 | 4487 | 6753 | 14246 | 5539 | 999 | 150 | 210 | 190 | 920 |
1984 | 12809 | 5009 | 6570 | 2780 | 3982 | 8893 | 2693 | 601 | 82 | 126 | 620 |
1985 | 254391 | 8639 | 2841 | 3575 | 1950 | 2650 | 5428 | 1789 | 403 | 64 | 501 |
1986 | 439590 | 194749 | 5080 | 1613 | 1835 | 1025 | 1535 | 2901 | 1029 | 236 | 361 |
1987 | 86019 | 277793 | 106346 | 2444 | 679 | 725 | 467 | 751 | 1293 | 488 | 266 |
1988 | 46364 | 61033 | 145018 | 37807 | 1113 | 200 | 264 | 225 | 368 | 573 | 327 |
1989 | 26598 | 29953 | 44237 | 69644 | 12407 | 630 | 50 | 143 | 119 | 194 | 432 |
1990 | 36832 | 19334 | 18875 | 27058 | 35737 | 5607 | 511 | 51 | 96 | 77 | 348 |
1991 | 93415 | 25503 | 12783 | 14365 | 20241 | 21796 | 3165 | 370 | 43 | 66 | 242 |
1992 | 294557 | 76400 | 16370 | 9866 | 11062 | 13239 | 14444 | 2028 | 256 | 35 | 179 |
1993 | 892261 | 228729 | 51354 | 10944 | 6213 | 6795 | 8347 | 9014 | 1212 | 178 | 129 |
1994 | 333624 | 637995 | 143307 | 31418 | 5010 | 3165 | 4110 | 5259 | 5449 | 728 | 181 |
1995 | 79637 | 230684 | 433201 | 75782 | 14993 | 2310 | 1476 | 2283 | 2820 | 2988 | 488 |
1996 | 73414 | 66673 | 176637 | 235320 | 38568 | 7122 | 1286 | 805 | 1235 | 1551 | 1918 |
1997 | 85619 | 53199 | 38290 | 87152 | 93679 | 14823 | 2597 | 650 | 387 | 593 | 1705 |
1998 | 64071 | 68135 | 31706 | 19900 | 36299 | 38447 | 5702 | 1145 | 315 | 182 | 1144 |
1999 | 181686 | 45902 | 40836 | 17578 | 9293 | 14353 | 15326 | 2459 | 544 | 174 | 704 |
2000 | 82549 | 124239 | 30468 | 22339 | 8075 | 4152 | 6722 | 7095 | 1135 | 284 | 496 |
2001 | 339116 | 58942 | 74858 | 15333 | 10206 | 3697 | 2682 | 3925 | 3667 | 619 | 478 |
2002 | 369673 | 293638 | 44624 | 46276 | 8519 | 5719 | 2136 | 1602 | 2284 | 1990 | 588 |
2003 | 236014 | 275164 | 201194 | 35007 | 25955 | 4446 | 3858 | 1461 | 972 | 1369 | 1519 |
2004 | 212370 | 151998 | 156215 | 104570 | 17405 | 12161 | 2345 | 2068 | 836 | 516 | 1647 |
2005 | 332793 | 161127 | 87750 | 93400 | 48177 | 7130 | 6116 | 1414 | 1002 | 465 | 1275 |
2006 | 176352 | 206262 | 92630 | 50881 | 45933 | 19420 | 3539 | 3241 | 744 | 502 | 876 |
2007 | 874900 | 131290 | 160276 | 55979 | 27835 | 20578 | 8821 | 2075 | 1778 | 422 | 723 |
2008 | 1404403 | 599786 | 102170 | 96519 | 26345 | 16221 | 8538 | 4285 | 1225 | 977 | 631 |
2009 | 1097115 | 948015 | 435860 | 63648 | 38474 | 10836 | 6511 | 4320 | 2143 | 766 | 977 |
2010 | 329285 | 824137 | 703035 | 247765 | 37344 | 15896 | 5680 | 3595 | 2349 | 1223 | 1139 |
2011 | 115748 | 214805 | 570663 | 425016 | 118264 | 14847 | 7940 | 2964 | 1976 | 1327 | 1507 |
2012 | 262480 | 74720 | 136589 | 360718 | 252981 | 56565 | 7543 | 3922 | 1568 | 1104 | 1725 |
2013 | 100287 | 195415 | 57448 | 102582 | 251454 | 141205 | 27991 | 4472 | 2330 | 972 | 1835 |
2014 | 319924 | 77299 | 137387 | 54051 | 99141 | 160901 | 83588 | 15996 | 2756 | 1522 | 1827 |
2015 | 61859 | 266238 | 67928 | 91351 | 45833 | 75822 | 105566 | 49367 | 9617 | 1693 | 2010 |
2016 | 180269 | 37616 | 179704 | 59590 | 80087 | 36922 | 61033 | 66238 | 29937 | 5792 | 2149 |
2017 | 180269 | 141221 | 19011 | 106600 | 35656 | 44361 | 20275 | 37791 | 41014 | 18536 | 4917 |