Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 64610 | 112682 | 74646 | 37281 | 45530 | 16629 | 4476 | 2981 | 1304 | 1479 | 1999 |
1951 | 684475 | 42744 | 48973 | 27067 | 12874 | 12405 | 5316 | 1872 | 1235 | 474 | 1221 |
1952 | 98277 | 466965 | 29149 | 19275 | 8818 | 4412 | 3711 | 1609 | 845 | 492 | 631 |
1953 | 1111881 | 56045 | 215850 | 13522 | 6230 | 2608 | 1136 | 970 | 584 | 348 | 502 |
1954 | 134160 | 845308 | 26107 | 92894 | 6728 | 2360 | 1207 | 517 | 373 | 220 | 383 |
1955 | 53225 | 82340 | 576272 | 14266 | 48478 | 3023 | 800 | 468 | 246 | 155 | 214 |
1956 | 242866 | 38278 | 56820 | 298893 | 7167 | 17336 | 1333 | 378 | 262 | 153 | 209 |
1957 | 57913 | 155686 | 27133 | 35914 | 113233 | 3127 | 5776 | 719 | 175 | 146 | 245 |
1958 | 63929 | 37547 | 92482 | 15337 | 20656 | 41551 | 1725 | 2324 | 394 | 107 | 268 |
1959 | 392590 | 46880 | 25445 | 40246 | 7457 | 7340 | 15198 | 793 | 833 | 168 | 175 |
1960 | 349911 | 273595 | 34109 | 15364 | 17204 | 3609 | 4015 | 6413 | 429 | 321 | 145 |
1961 | 157955 | 199237 | 148284 | 17125 | 6933 | 8246 | 1662 | 1495 | 2881 | 173 | 191 |
1962 | 323845 | 90881 | 91923 | 58625 | 6699 | 2765 | 3378 | 709 | 634 | 1273 | 138 |
1963 | 307950 | 195313 | 38655 | 26494 | 17584 | 2828 | 1141 | 1221 | 368 | 281 | 656 |
1964 | 318821 | 194088 | 79567 | 12028 | 7426 | 5770 | 1457 | 454 | 548 | 225 | 481 |
1965 | 126257 | 218947 | 112720 | 29972 | 3841 | 2519 | 2118 | 599 | 228 | 241 | 363 |
1966 | 315777 | 84643 | 147999 | 58707 | 11910 | 1485 | 1123 | 847 | 327 | 97 | 219 |
1967 | 321460 | 199850 | 44090 | 69942 | 24272 | 4540 | 665 | 540 | 433 | 172 | 150 |
1968 | 15667 | 250004 | 116765 | 21720 | 34671 | 12314 | 2069 | 353 | 293 | 229 | 167 |
1969 | 21169 | 10335 | 141017 | 54029 | 10644 | 15164 | 5553 | 1077 | 170 | 154 | 176 |
1970 | 212089 | 12283 | 6745 | 68505 | 24690 | 5993 | 7590 | 2936 | 626 | 93 | 201 |
1971 | 89723 | 132760 | 6683 | 4071 | 32429 | 12010 | 3279 | 4363 | 1629 | 372 | 159 |
1972 | 1141651 | 69809 | 77476 | 4728 | 3172 | 16706 | 6703 | 1945 | 2672 | 974 | 308 |
1973 | 319785 | 687839 | 41772 | 22999 | 1559 | 1645 | 6877 | 2937 | 892 | 1345 | 563 |
1974 | 71430 | 163177 | 286793 | 15379 | 10360 | 863 | 1290 | 4014 | 1646 | 538 | 1186 |
1975 | 61204 | 40125 | 87596 | 138569 | 6142 | 4624 | 375 | 672 | 1874 | 732 | 862 |
1976 | 70225 | 33793 | 17066 | 42638 | 75308 | 2805 | 2787 | 223 | 408 | 992 | 879 |
1977 | 133983 | 37014 | 13549 | 6509 | 17209 | 30396 | 1057 | 1194 | 85 | 175 | 665 |
1978 | 223012 | 57562 | 10118 | 4175 | 3228 | 7582 | 15382 | 581 | 529 | 28 | 351 |
1979 | 153038 | 120132 | 23634 | 3142 | 2121 | 1525 | 4156 | 7350 | 348 | 247 | 174 |
1980 | 17622 | 100145 | 59461 | 8200 | 989 | 1223 | 775 | 2272 | 3449 | 194 | 196 |
1981 | 8841 | 13599 | 62849 | 26605 | 3322 | 514 | 615 | 443 | 1212 | 1673 | 206 |
1982 | 16572 | 5812 | 10734 | 31526 | 10489 | 1553 | 273 | 349 | 289 | 696 | 924 |
1983 | 10206 | 11776 | 4391 | 6926 | 13141 | 5490 | 989 | 142 | 204 | 189 | 781 |
1984 | 14925 | 5428 | 6837 | 2705 | 3951 | 9201 | 2502 | 587 | 71 | 118 | 518 |
1985 | 349612 | 8914 | 2723 | 3459 | 2058 | 2692 | 5797 | 1730 | 392 | 61 | 440 |
1986 | 457226 | 270134 | 4801 | 1709 | 1835 | 1017 | 1638 | 3017 | 967 | 221 | 330 |
1987 | 78101 | 259469 | 144284 | 2304 | 790 | 720 | 480 | 796 | 1219 | 431 | 222 |
1988 | 36054 | 61040 | 139691 | 43252 | 1030 | 202 | 243 | 228 | 351 | 487 | 252 |
1989 | 31447 | 24989 | 45710 | 71430 | 11324 | 622 | 31 | 131 | 106 | 167 | 326 |
1990 | 37189 | 20917 | 15244 | 24084 | 32478 | 4869 | 581 | 42 | 82 | 64 | 254 |
1991 | 111178 | 24461 | 12086 | 12413 | 18329 | 20635 | 2830 | 392 | 36 | 54 | 166 |
1992 | 357130 | 89376 | 16159 | 8642 | 9535 | 11862 | 13694 | 1785 | 240 | 30 | 117 |
1993 | 1032041 | 253156 | 62079 | 10591 | 5063 | 6005 | 7561 | 8151 | 966 | 157 | 82 |
1994 | 409259 | 751021 | 164235 | 29184 | 3764 | 2499 | 4011 | 5026 | 4787 | 549 | 128 |
1995 | 96386 | 263094 | 518799 | 77472 | 13762 | 1687 | 1229 | 2088 | 2293 | 2307 | 326 |
1996 | 98536 | 66460 | 191927 | 293089 | 38410 | 7118 | 1132 | 666 | 994 | 1108 | 1280 |
1997 | 124070 | 49238 | 39580 | 96168 | 118237 | 17524 | 2515 | 585 | 319 | 470 | 1196 |
1998 | 62332 | 82737 | 31089 | 18420 | 38146 | 44752 | 6917 | 1187 | 302 | 160 | 991 |
1999 | 209084 | 46561 | 45888 | 14189 | 8249 | 15736 | 16088 | 2751 | 547 | 179 | 649 |
2000 | 72450 | 166177 | 26562 | 17894 | 5572 | 3714 | 6764 | 6387 | 1115 | 275 | 472 |
2001 | 482320 | 56961 | 100971 | 12604 | 7795 | 2427 | 2460 | 3580 | 3033 | 569 | 456 |
2002 | 468169 | 406034 | 45757 | 48941 | 6673 | 4325 | 1321 | 1409 | 2030 | 1579 | 502 |
2003 | 359370 | 319597 | 248368 | 29959 | 25256 | 3416 | 3540 | 1070 | 876 | 1240 | 1257 |
2004 | 303806 | 191760 | 190711 | 123063 | 14462 | 11136 | 1924 | 1853 | 656 | 449 | 1440 |
2005 | 495329 | 195205 | 101494 | 109651 | 53478 | 5663 | 5503 | 1104 | 801 | 369 | 1054 |
2006 | 189702 | 305578 | 116978 | 52201 | 48108 | 23968 | 3338 | 3320 | 655 | 430 | 782 |
2007 | 1137602 | 159092 | 222387 | 62328 | 29269 | 22098 | 11045 | 2356 | 2163 | 419 | 704 |
2008 | 2020625 | 848069 | 124470 | 125002 | 25591 | 18070 | 8521 | 5238 | 1480 | 1225 | 660 |
2009 | 1784182 | 1371005 | 583266 | 70361 | 44891 | 10816 | 6241 | 4232 | 2473 | 1005 | 1218 |
2010 | 359922 | 1296810 | 1062944 | 342251 | 36717 | 18136 | 6328 | 3640 | 2437 | 1442 | 1579 |
2011 | 122677 | 242141 | 965768 | 687467 | 166353 | 16410 | 9573 | 2990 | 1994 | 1382 | 1950 |
2012 | 426277 | 77894 | 171804 | 637931 | 427164 | 86267 | 9256 | 4398 | 1717 | 1230 | 2222 |
2013 | 130328 | 255536 | 59447 | 126926 | 430435 | 252069 | 42519 | 5116 | 2671 | 1161 | 2357 |
2014 | 519024 | 82428 | 174629 | 56630 | 125516 | 292674 | 132405 | 21129 | 3360 | 1915 | 2452 |
2015 | 71100 | 400883 | 68391 | 111722 | 49042 | 115897 | 164306 | 62681 | 11297 | 2084 | 2562 |
2016 | 275417 | 45395 | 219827 | 50336 | 82493 | 51247 | 95412 | 96783 | 32947 | 6123 | 2574 |
2017 | 191113 | 201110 | 29309 | 109095 | 26843 | 46429 | 29677 | 44636 | 46460 | 16058 | 4301 |
2018 | 430579 | 135846 | 128627 | 22051 | 51111 | 16974 | 25899 | 15767 | 22989 | 24805 | 10588 |
2019 | 1248965 | 304709 | 89734 | 61775 | 14487 | 23893 | 9545 | 12424 | 8845 | 12433 | 18071 |