Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1965 | 39254 | 70015 | 81819 | 135950 | 42310 | 7913 | 17312 | 10674 | 7742 | 2973 |
1966 | 55685 | 31640 | 57323 | 55117 | 110276 | 27742 | 4977 | 10335 | 5276 | 4644 |
1967 | 27864 | 47764 | 25503 | 52134 | 41774 | 74810 | 15225 | 2385 | 5360 | 4799 |
1968 | 12653 | 22913 | 40970 | 21131 | 48685 | 30216 | 45391 | 7337 | 1155 | 3964 |
1969 | 27170 | 9665 | 18841 | 28279 | 17179 | 38684 | 18732 | 22696 | 3520 | 2568 |
1970 | 6553 | 24528 | 7382 | 15299 | 17686 | 13781 | 28536 | 10363 | 10813 | 3102 |
1971 | 11185 | 4916 | 22143 | 7080 | 11667 | 8642 | 9417 | 17315 | 5241 | 6220 |
1972 | 16107 | 9228 | 3688 | 18680 | 5656 | 6421 | 3040 | 5023 | 7742 | 4229 |
1973 | 39886 | 12872 | 7613 | 3552 | 16112 | 3770 | 3504 | 1124 | 2551 | 4678 |
1974 | 231363 | 31437 | 10286 | 6423 | 2752 | 12436 | 2469 | 1768 | 489 | 3199 |
1975 | 32904 | 223565 | 24778 | 7815 | 6207 | 2112 | 8853 | 1446 | 871 | 1541 |
1976 | 13434 | 25699 | 216031 | 18766 | 5458 | 4496 | 1356 | 4886 | 727 | 1160 |
1977 | 13337 | 10571 | 20072 | 152482 | 17188 | 3713 | 2402 | 668 | 1708 | 870 |
1978 | 30695 | 10516 | 8318 | 16405 | 91350 | 13551 | 1963 | 820 | 229 | 977 |
1979 | 7526 | 27776 | 8292 | 8625 | 11664 | 44989 | 7960 | 1255 | 254 | 221 |
1980 | 19161 | 5550 | 25135 | 7375 | 7168 | 5779 | 20748 | 2391 | 239 | 75 |
1981 | 4533 | 17445 | 4093 | 18281 | 6195 | 5513 | 3621 | 10141 | 810 | 124 |
1982 | 5025 | 3464 | 15883 | 3016 | 14635 | 5234 | 3840 | 2075 | 3772 | 325 |
1983 | 2575 | 4804 | 2587 | 14913 | 3131 | 11589 | 2595 | 1121 | 357 | 770 |
1984 | 4492 | 1996 | 4592 | 2637 | 9600 | 1802 | 5215 | 696 | 334 | 339 |
1985 | 151343 | 4255 | 1736 | 3897 | 2226 | 6164 | 763 | 1888 | 167 | 229 |
1986 | 108297 | 133830 | 3993 | 1045 | 3463 | 1503 | 3973 | 378 | 1058 | 153 |
1987 | 3276 | 83680 | 113519 | 3159 | 729 | 2474 | 822 | 2254 | 192 | 823 |
1988 | 2544 | 3263 | 56432 | 99300 | 2027 | 415 | 1650 | 397 | 969 | 420 |
1989 | 729 | 2284 | 2919 | 37700 | 74582 | 1045 | 156 | 737 | 168 | 471 |
1990 | 1273 | 676 | 2087 | 2391 | 24581 | 38001 | 425 | 52 | 243 | 141 |
1991 | 2049 | 870 | 580 | 1773 | 1210 | 10416 | 10604 | 130 | 27 | 75 |
1992 | 899 | 1424 | 490 | 436 | 725 | 293 | 2565 | 1672 | 37 | 10 |
1993 | 842 | 692 | 846 | 373 | 224 | 335 | 59 | 228 | 164 | 5 |
1994 | 3217 | 725 | 621 | 652 | 256 | 133 | 215 | 29 | 58 | 54 |
1995 | 251 | 2719 | 881 | 399 | 563 | 188 | 82 | 143 | 17 | 62 |
1996 | 328 | 209 | 1806 | 683 | 330 | 304 | 112 | 48 | 79 | 44 |
1997 | 1598 | 253 | 174 | 1161 | 575 | 250 | 163 | 69 | 26 | 70 |
1998 | 5043 | 1334 | 199 | 157 | 639 | 357 | 152 | 73 | 35 | 52 |
1999 | 9642 | 3930 | 1233 | 222 | 175 | 322 | 202 | 84 | 36 | 45 |
2000 | 13251 | 6191 | 2768 | 1050 | 227 | 149 | 163 | 107 | 54 | 47 |
2001 | 8221 | 10374 | 4190 | 2061 | 940 | 241 | 115 | 90 | 54 | 56 |
2002 | 1815 | 6207 | 8100 | 3031 | 1602 | 832 | 223 | 80 | 50 | 66 |
2003 | 33930 | 1957 | 4558 | 5850 | 2254 | 1128 | 609 | 150 | 46 | 66 |
2004 | 296212 | 25671 | 2367 | 3546 | 4250 | 1524 | 663 | 361 | 81 | 64 |
2005 | 59385 | 229441 | 18640 | 2816 | 3018 | 2852 | 895 | 295 | 191 | 83 |
2006 | 32378 | 39005 | 146377 | 16569 | 2694 | 2355 | 1771 | 376 | 90 | 160 |
2007 | 15573 | 25086 | 23672 | 75056 | 12247 | 2045 | 1184 | 902 | 205 | 161 |
2008 | 21600 | 12062 | 18197 | 13402 | 35190 | 8066 | 1547 | 536 | 362 | 166 |
2009 | 47740 | 20226 | 11291 | 13039 | 9177 | 12354 | 3027 | 517 | 345 | 157 |
2010 | 52566 | 29581 | 15286 | 7366 | 9419 | 5702 | 7453 | 1721 | 323 | 236 |
2011 | 10249 | 41685 | 19744 | 16637 | 6001 | 6292 | 3461 | 3356 | 979 | 335 |
2012 | 5860 | 9619 | 38380 | 19231 | 16862 | 4914 | 3492 | 1882 | 1425 | 628 |
2013 | 2593 | 4747 | 8016 | 35679 | 16255 | 14757 | 3591 | 2024 | 1049 | 973 |
2014 | 987 | 2015 | 4612 | 6509 | 28334 | 12205 | 8745 | 2226 | 1229 | 990 |
2015 | 4981 | 951 | 1983 | 4629 | 7248 | 17297 | 8067 | 4116 | 1123 | 1039 |
2016 | 41772 | 5059 | 1255 | 1714 | 3792 | 5493 | 9440 | 4260 | 1975 | 1056 |
2017 | 2428 | 33732 | 5017 | 1478 | 1816 | 3308 | 4842 | 5648 | 2347 | 1241 |
2018 | 2428 | 1988 | 21614 | 4271 | 1273 | 1330 | 2007 | 2799 | 2532 | 1555 |
2019 | 2428 | 1988 | 1627 | 17138 | 3427 | 955 | 763 | 923 | 1173 | 1540 |