Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1957 | 28034 | 36753 | 25436 | 20636 | 5421 | 2610 | 1227 | 470 | 203 | 119 |
1958 | 32876 | 30699 | 25393 | 14290 | 9531 | 2986 | 1334 | 480 | 182 | 126 |
1959 | 58177 | 29614 | 23209 | 12956 | 6323 | 4398 | 1279 | 390 | 134 | 68 |
1960 | 76061 | 39552 | 24222 | 13288 | 6238 | 3299 | 1798 | 380 | 104 | 39 |
1961 | 75998 | 54333 | 24117 | 12878 | 5712 | 3038 | 1346 | 418 | 89 | 22 |
1962 | 76172 | 50458 | 35313 | 12389 | 6555 | 3009 | 1365 | 399 | 109 | 27 |
1963 | 39735 | 59430 | 26854 | 16300 | 5464 | 3599 | 1264 | 370 | 84 | 25 |
1964 | 18577 | 28867 | 32818 | 11471 | 6473 | 2570 | 1709 | 303 | 60 | 11 |
1965 | 17980 | 16939 | 20999 | 17252 | 5255 | 3105 | 1149 | 780 | 63 | 11 |
1966 | 32871 | 15427 | 14010 | 13552 | 8415 | 2730 | 1278 | 302 | 98 | 11 |
1967 | 48003 | 25270 | 12705 | 9266 | 7103 | 4160 | 1212 | 361 | 68 | 19 |
1968 | 29128 | 48002 | 19127 | 9013 | 5592 | 4229 | 1949 | 418 | 102 | 19 |
1969 | 32525 | 26441 | 33457 | 11976 | 5295 | 3410 | 2143 | 677 | 129 | 29 |
1970 | 19846 | 26141 | 20797 | 19614 | 5816 | 3183 | 1605 | 682 | 203 | 30 |
1971 | 24270 | 13944 | 20231 | 13431 | 10060 | 3200 | 1605 | 517 | 280 | 118 |
1972 | 27206 | 19603 | 10317 | 13236 | 7222 | 5175 | 1497 | 590 | 187 | 139 |
1973 | 115654 | 24007 | 19743 | 4835 | 7690 | 3611 | 3264 | 605 | 314 | 88 |
1974 | 107444 | 79088 | 15452 | 11785 | 2316 | 4170 | 1981 | 2017 | 326 | 326 |
1975 | 70072 | 89529 | 48911 | 9359 | 6671 | 1484 | 2458 | 1137 | 1267 | 438 |
1976 | 27327 | 66648 | 53449 | 28029 | 5799 | 4237 | 1114 | 1826 | 706 | 935 |
1977 | 10954 | 20300 | 44100 | 29686 | 14843 | 3827 | 2401 | 757 | 1013 | 920 |
1978 | 1008 | 10043 | 16993 | 29354 | 17424 | 6827 | 1655 | 1083 | 304 | 487 |
1979 | 6064 | 597 | 14056 | 13709 | 18915 | 9964 | 3315 | 645 | 364 | 187 |
1980 | 6007 | 6069 | 675 | 14384 | 10094 | 11782 | 6318 | 1837 | 277 | 215 |
1981 | 17999 | 4513 | 4249 | 746 | 10592 | 6140 | 7256 | 3835 | 861 | 192 |
1982 | 21151 | 15835 | 3355 | 2772 | 621 | 7285 | 3834 | 4556 | 2962 | 628 |
1983 | 46232 | 16492 | 12422 | 1627 | 1447 | 349 | 4514 | 2265 | 2663 | 2023 |
1984 | 41270 | 40537 | 12567 | 8428 | 767 | 790 | 221 | 2632 | 1198 | 2565 |
1985 | 20418 | 34674 | 31882 | 9027 | 4630 | 443 | 425 | 169 | 1361 | 2056 |
1986 | 13373 | 16348 | 26275 | 21426 | 5646 | 2475 | 210 | 260 | 105 | 1549 |
1987 | 25081 | 10089 | 15287 | 19097 | 12989 | 3347 | 1275 | 130 | 109 | 671 |
1988 | 9921 | 23150 | 6434 | 12869 | 12904 | 7793 | 1733 | 546 | 49 | 295 |
1989 | 7426 | 7728 | 16340 | 4525 | 9490 | 8267 | 4595 | 996 | 265 | 154 |
1990 | 3279 | 6331 | 8292 | 10422 | 3169 | 5653 | 4633 | 2129 | 390 | 158 |
1991 | 2844 | 2547 | 5817 | 6804 | 6105 | 2032 | 3014 | 2174 | 860 | 136 |
1992 | 3954 | 2244 | 1726 | 4012 | 4457 | 3772 | 1174 | 1518 | 1163 | 490 |
1993 | 25560 | 2873 | 1970 | 1238 | 2604 | 2731 | 2296 | 676 | 875 | 861 |
1994 | 31878 | 11163 | 1779 | 1495 | 787 | 1695 | 1802 | 1521 | 450 | 1129 |
1995 | 52799 | 46794 | 5273 | 1141 | 936 | 521 | 1139 | 1143 | 962 | 1011 |
1996 | 13793 | 42307 | 61256 | 3196 | 598 | 508 | 395 | 755 | 708 | 1230 |
1997 | 4177 | 10658 | 34430 | 56006 | 1900 | 346 | 235 | 251 | 454 | 1178 |
1998 | 15794 | 3476 | 7083 | 24913 | 35297 | 1040 | 128 | 131 | 133 | 852 |
1999 | 27511 | 14603 | 2469 | 4459 | 15774 | 18542 | 418 | 28 | 37 | 362 |
2000 | 131129 | 24798 | 13856 | 925 | 2408 | 8203 | 8840 | 153 | 5 | 148 |
2001 | 65317 | 117175 | 18539 | 8052 | 462 | 1346 | 4082 | 4742 | 63 | 70 |
2002 | 46807 | 52570 | 97963 | 10524 | 3931 | 325 | 796 | 2370 | 2797 | 79 |
2003 | 30037 | 30890 | 39727 | 62073 | 5960 | 1763 | 209 | 580 | 1322 | 1539 |
2004 | 8760 | 26173 | 26840 | 28064 | 37439 | 2645 | 608 | 97 | 223 | 1051 |
2005 | 11097 | 6815 | 20373 | 22237 | 21095 | 18918 | 1075 | 180 | 30 | 278 |
2006 | 3437 | 10058 | 4306 | 14604 | 15002 | 13253 | 6692 | 337 | 56 | 68 |
2007 | 3287 | 3053 | 6604 | 2828 | 9445 | 9375 | 6113 | 1775 | 119 | 18 |
2008 | 3760 | 2758 | 2084 | 4426 | 2018 | 5685 | 4772 | 2329 | 490 | 39 |
2009 | 7998 | 2278 | 1906 | 1570 | 2611 | 1623 | 3430 | 1977 | 690 | 109 |
2010 | 12547 | 6656 | 1902 | 1436 | 978 | 1412 | 1227 | 1773 | 819 | 267 |
2011 | 968 | 10961 | 4092 | 1027 | 696 | 556 | 603 | 636 | 650 | 301 |
2012 | 2186 | 899 | 9780 | 2183 | 540 | 340 | 339 | 229 | 269 | 229 |
2013 | 7812 | 1893 | 1615 | 7093 | 1187 | 314 | 202 | 168 | 105 | 162 |
2014 | 10157 | 6829 | 1824 | 1946 | 3914 | 506 | 165 | 96 | 47 | 68 |
2015 | 8349 | 8594 | 6240 | 1298 | 1937 | 1476 | 200 | 79 | 40 | 28 |
2016 | 28674 | 7069 | 6718 | 3503 | 766 | 1277 | 528 | 74 | 29 | 12 |
2017 | 45751 | 19369 | 5334 | 5236 | 2112 | 525 | 727 | 239 | 26 | 2 |
2018 | 120067 | 41943 | 15967 | 4716 | 4126 | 1515 | 412 | 564 | 134 | 7 |