Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 69662 | 98470 | 69465 | 37568 | 42887 | 16401 | 5111 | 3152 | 1273 | 1441 | 1968 |
1951 | 542462 | 47209 | 47654 | 26770 | 13216 | 11939 | 5022 | 2047 | 1196 | 450 | 1191 |
1952 | 84968 | 388777 | 29341 | 19057 | 9345 | 4275 | 3554 | 1702 | 815 | 448 | 597 |
1953 | 958705 | 52669 | 198591 | 13530 | 6440 | 2816 | 1244 | 1098 | 581 | 306 | 412 |
1954 | 124640 | 732276 | 27615 | 89969 | 6553 | 2337 | 1159 | 549 | 417 | 222 | 310 |
1955 | 55629 | 84765 | 482747 | 14524 | 42299 | 2878 | 858 | 495 | 247 | 173 | 208 |
1956 | 192586 | 39891 | 57763 | 259755 | 7475 | 16463 | 1363 | 418 | 259 | 136 | 201 |
1957 | 56495 | 136297 | 26908 | 34652 | 110958 | 3347 | 6084 | 715 | 193 | 134 | 195 |
1958 | 69209 | 39202 | 84840 | 15475 | 19102 | 44070 | 1728 | 2589 | 368 | 105 | 196 |
1959 | 344404 | 50094 | 25754 | 40259 | 7557 | 7554 | 16716 | 796 | 959 | 158 | 138 |
1960 | 266482 | 249597 | 34322 | 14875 | 18440 | 3631 | 3740 | 7353 | 397 | 388 | 132 |
1961 | 129356 | 173011 | 139986 | 17254 | 6780 | 8007 | 1662 | 1540 | 3158 | 164 | 211 |
1962 | 265307 | 81254 | 83982 | 55364 | 7021 | 2678 | 3242 | 738 | 632 | 1327 | 145 |
1963 | 294435 | 169451 | 36687 | 26522 | 17534 | 2830 | 1098 | 1282 | 339 | 264 | 635 |
1964 | 311468 | 193403 | 77120 | 12088 | 7984 | 5835 | 1332 | 468 | 539 | 171 | 418 |
1965 | 119605 | 217102 | 109846 | 29472 | 4035 | 2746 | 2214 | 591 | 213 | 228 | 279 |
1966 | 269832 | 81127 | 137080 | 54192 | 11743 | 1564 | 1191 | 942 | 298 | 93 | 207 |
1967 | 292784 | 182927 | 44394 | 66281 | 23819 | 4725 | 703 | 577 | 455 | 151 | 143 |
1968 | 16936 | 220097 | 107797 | 22173 | 32885 | 11730 | 2236 | 365 | 302 | 235 | 153 |
1969 | 18609 | 11424 | 127399 | 50790 | 10773 | 15072 | 5544 | 1148 | 179 | 156 | 184 |
1970 | 164855 | 12003 | 7325 | 63976 | 24401 | 5839 | 7865 | 2997 | 648 | 98 | 197 |
1971 | 99602 | 113292 | 6865 | 4378 | 31535 | 12122 | 3221 | 4495 | 1673 | 376 | 163 |
1972 | 967557 | 71515 | 67905 | 4191 | 3086 | 16676 | 6732 | 1917 | 2718 | 993 | 316 |
1973 | 280546 | 621379 | 37625 | 23835 | 1609 | 1619 | 7240 | 3100 | 921 | 1364 | 611 |
1974 | 65889 | 167489 | 301979 | 15096 | 10744 | 829 | 1090 | 4017 | 1700 | 531 | 1156 |
1975 | 54629 | 39217 | 88035 | 137331 | 6234 | 4867 | 383 | 588 | 1958 | 813 | 861 |
1976 | 55008 | 32857 | 18759 | 41956 | 71181 | 2940 | 2677 | 212 | 352 | 1041 | 911 |
1977 | 102569 | 29096 | 13831 | 6961 | 17055 | 29733 | 1191 | 1169 | 89 | 162 | 783 |
1978 | 185715 | 50030 | 9676 | 4549 | 3056 | 7517 | 13858 | 599 | 540 | 35 | 413 |
1979 | 144079 | 106620 | 21802 | 3122 | 2126 | 1481 | 3927 | 6796 | 340 | 265 | 215 |
1980 | 21224 | 93398 | 53354 | 8016 | 1100 | 1120 | 757 | 2116 | 3385 | 186 | 236 |
1981 | 9499 | 15152 | 57006 | 24181 | 3465 | 535 | 588 | 436 | 1182 | 1755 | 230 |
1982 | 15104 | 6490 | 10762 | 29481 | 10722 | 1713 | 277 | 340 | 278 | 692 | 1053 |
1983 | 7902 | 10806 | 4578 | 6733 | 14430 | 5560 | 1002 | 153 | 206 | 179 | 932 |
1984 | 12827 | 4934 | 6505 | 2800 | 3965 | 8791 | 2765 | 603 | 85 | 123 | 629 |
1985 | 247594 | 8827 | 2870 | 3593 | 1914 | 2615 | 5330 | 1811 | 400 | 64 | 502 |
1986 | 432005 | 186805 | 5283 | 1594 | 1836 | 1016 | 1493 | 2866 | 1033 | 233 | 351 |
1987 | 88716 | 274399 | 101251 | 2535 | 655 | 724 | 454 | 728 | 1282 | 486 | 263 |
1988 | 45689 | 62053 | 143930 | 36524 | 1130 | 199 | 264 | 218 | 353 | 567 | 326 |
1989 | 26138 | 29659 | 43318 | 68129 | 12269 | 616 | 55 | 141 | 115 | 185 | 430 |
1990 | 33878 | 19091 | 19001 | 26760 | 35577 | 5700 | 480 | 52 | 94 | 74 | 351 |
1991 | 84176 | 23730 | 12892 | 13970 | 19394 | 21629 | 3220 | 346 | 41 | 65 | 247 |
1992 | 283919 | 62850 | 14540 | 9622 | 10111 | 12449 | 14057 | 2049 | 238 | 32 | 183 |
1993 | 920274 | 215556 | 49330 | 9314 | 5518 | 6422 | 7790 | 8739 | 1216 | 161 | 129 |
1994 | 345111 | 664358 | 142588 | 31259 | 4967 | 2783 | 3874 | 4875 | 5246 | 720 | 170 |
1995 | 100160 | 259375 | 420493 | 74625 | 16091 | 2489 | 1369 | 2178 | 2668 | 2905 | 481 |
1996 | 78318 | 67822 | 176260 | 231948 | 38803 | 6758 | 1343 | 764 | 1200 | 1488 | 1889 |
1997 | 94726 | 53004 | 40246 | 82901 | 91604 | 15044 | 2596 | 674 | 373 | 584 | 1676 |
1998 | 57945 | 63439 | 32630 | 21018 | 33917 | 36369 | 5721 | 1179 | 331 | 180 | 1141 |
1999 | 154733 | 46691 | 44521 | 17588 | 11347 | 14908 | 15679 | 2539 | 568 | 180 | 700 |
2000 | 87908 | 110396 | 25928 | 19911 | 7031 | 5522 | 6839 | 7508 | 1217 | 302 | 500 |
2001 | 369125 | 64658 | 73977 | 16092 | 10349 | 3718 | 3196 | 3963 | 3898 | 663 | 482 |
2002 | 390786 | 297675 | 56416 | 43194 | 8630 | 5979 | 2187 | 1864 | 2337 | 2157 | 631 |
2003 | 242473 | 258756 | 194115 | 41952 | 26250 | 4935 | 4025 | 1478 | 1118 | 1412 | 1655 |
2004 | 252437 | 157544 | 166327 | 97388 | 16812 | 12602 | 2512 | 2195 | 859 | 605 | 1759 |
2005 | 336052 | 152583 | 91795 | 95951 | 49389 | 7443 | 6856 | 1506 | 1102 | 486 | 1386 |
2006 | 192088 | 233825 | 100811 | 55423 | 49352 | 22703 | 3814 | 3620 | 805 | 566 | 963 |
2007 | 890359 | 162216 | 171221 | 57159 | 30509 | 23247 | 9931 | 2265 | 2025 | 469 | 833 |
2008 | 1455612 | 682439 | 114490 | 88897 | 25249 | 13270 | 10522 | 5005 | 1358 | 1143 | 739 |
2009 | 1171523 | 1004459 | 413678 | 64680 | 32998 | 10812 | 6507 | 5357 | 2568 | 843 | 1138 |
2010 | 318545 | 880120 | 703798 | 245149 | 36151 | 15392 | 5723 | 3731 | 2919 | 1471 | 1267 |
2011 | 147005 | 237410 | 598556 | 446487 | 122169 | 17185 | 7901 | 3172 | 2142 | 1678 | 1740 |
2012 | 338449 | 92024 | 150802 | 382244 | 278279 | 56352 | 8442 | 4356 | 1815 | 1273 | 2158 |
2013 | 132013 | 216521 | 70430 | 122919 | 255956 | 161275 | 31563 | 5440 | 2800 | 1191 | 2334 |
2014 | 369351 | 93773 | 132876 | 60695 | 107613 | 174844 | 101999 | 20191 | 3630 | 1945 | 2434 |
2015 | 70928 | 270249 | 69263 | 96695 | 52643 | 90576 | 126156 | 67094 | 13491 | 2438 | 2904 |