Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 464167 | 332927 | 647141 | 514011 | 451941 | 584606 | 153123 | 136958 | 171198 | 0.480 | 0.422 | 0.546 |
1964 | 838190 | 609284 | 1153095 | 683512 | 587279 | 795514 | 165711 | 149500 | 183679 | 0.513 | 0.456 | 0.578 |
1965 | 1073033 | 783652 | 1469276 | 864581 | 750770 | 995645 | 204843 | 186075 | 225504 | 0.544 | 0.485 | 0.610 |
1966 | 1375049 | 1003676 | 1883835 | 1049684 | 908324 | 1213045 | 227294 | 207592 | 248866 | 0.557 | 0.498 | 0.623 |
1967 | 1245441 | 907583 | 1709070 | 1130307 | 987253 | 1294090 | 252711 | 231423 | 275956 | 0.609 | 0.546 | 0.679 |
1968 | 660664 | 479098 | 911038 | 943168 | 846263 | 1051170 | 263287 | 241604 | 286916 | 0.642 | 0.576 | 0.715 |
1969 | 594217 | 430947 | 819345 | 797311 | 709331 | 896203 | 258332 | 236677 | 281968 | 0.624 | 0.559 | 0.695 |
1970 | 1813919 | 1321608 | 2489618 | 1321133 | 1084177 | 1609876 | 272665 | 249761 | 297670 | 0.636 | 0.572 | 0.707 |
1971 | 2345479 | 1704803 | 3226924 | 1455704 | 1222773 | 1733006 | 276509 | 254274 | 300690 | 0.710 | 0.641 | 0.786 |
1972 | 569777 | 413702 | 784734 | 972864 | 863468 | 1096121 | 241832 | 222764 | 262534 | 0.785 | 0.709 | 0.870 |
1973 | 829020 | 602751 | 1140229 | 776848 | 685314 | 880608 | 210239 | 194133 | 227681 | 0.764 | 0.690 | 0.845 |
1974 | 717839 | 521133 | 988793 | 709276 | 629050 | 799734 | 227749 | 209169 | 247980 | 0.746 | 0.674 | 0.826 |
1975 | 1214691 | 876121 | 1684097 | 796514 | 679250 | 934023 | 209609 | 192851 | 227823 | 0.793 | 0.717 | 0.876 |
1976 | 772201 | 555465 | 1073505 | 620946 | 548962 | 702370 | 179154 | 165277 | 194196 | 0.827 | 0.747 | 0.914 |
1977 | 1935740 | 1395356 | 2685399 | 939403 | 766906 | 1150699 | 156686 | 144958 | 169363 | 0.813 | 0.736 | 0.899 |
1978 | 1161241 | 840271 | 1604817 | 1049684 | 881664 | 1249725 | 157314 | 146192 | 169283 | 0.895 | 0.811 | 0.987 |
1979 | 1372302 | 993630 | 1895285 | 954554 | 820726 | 1110206 | 161458 | 150036 | 173750 | 0.817 | 0.740 | 0.901 |
1980 | 2211098 | 1595504 | 3064209 | 1131438 | 948273 | 1349982 | 178260 | 165731 | 191737 | 0.889 | 0.809 | 0.977 |
1981 | 890911 | 645100 | 1230388 | 963184 | 839500 | 1105091 | 189662 | 176703 | 203572 | 0.912 | 0.831 | 1.001 |
1982 | 1525755 | 1119217 | 2079962 | 1047587 | 884682 | 1240489 | 185350 | 173574 | 197925 | 1.032 | 0.942 | 1.130 |
1983 | 837352 | 624196 | 1123298 | 831511 | 720792 | 959238 | 151752 | 141907 | 162279 | 1.024 | 0.936 | 1.121 |
1984 | 1572221 | 1168931 | 2114650 | 861129 | 725472 | 1022153 | 128284 | 120078 | 137050 | 0.966 | 0.883 | 1.057 |
1985 | 362943 | 265497 | 496153 | 565237 | 501389 | 637215 | 121176 | 113275 | 129629 | 0.931 | 0.850 | 1.019 |
1986 | 1739312 | 1294325 | 2337284 | 776848 | 638695 | 944885 | 111302 | 104346 | 118721 | 0.993 | 0.909 | 1.085 |
1987 | 664639 | 496362 | 889967 | 725778 | 625027 | 842771 | 104506 | 97683 | 111806 | 0.990 | 0.907 | 1.081 |
1988 | 457714 | 341465 | 613540 | 531788 | 466110 | 606720 | 95607 | 89513 | 102116 | 0.994 | 0.910 | 1.084 |
1989 | 797311 | 590332 | 1076860 | 540365 | 456851 | 639146 | 91035 | 85021 | 97475 | 1.013 | 0.927 | 1.107 |
1990 | 319656 | 238823 | 427847 | 367324 | 324054 | 416372 | 77265 | 72169 | 82721 | 0.929 | 0.848 | 1.019 |
1991 | 364762 | 274081 | 485444 | 337729 | 295480 | 386020 | 71182 | 66735 | 75926 | 0.941 | 0.860 | 1.030 |
1992 | 860269 | 645874 | 1145830 | 536596 | 445538 | 646263 | 68872 | 64540 | 73493 | 0.908 | 0.831 | 0.993 |
1993 | 420416 | 319905 | 552506 | 416649 | 366332 | 473877 | 65121 | 61149 | 69350 | 0.925 | 0.846 | 1.010 |
1994 | 984609 | 736747 | 1315859 | 522824 | 440289 | 620831 | 68050 | 63998 | 72358 | 0.941 | 0.862 | 1.027 |
1995 | 586542 | 443051 | 776506 | 564107 | 484714 | 656505 | 76726 | 71844 | 81941 | 0.978 | 0.896 | 1.067 |
1996 | 363669 | 276355 | 478571 | 419996 | 371177 | 475236 | 71970 | 67707 | 76501 | 1.010 | 0.927 | 1.102 |
1997 | 1196606 | 889096 | 1610475 | 654744 | 529612 | 809442 | 66970 | 62922 | 71278 | 1.005 | 0.924 | 1.093 |
1998 | 143057 | 107631 | 190145 | 325787 | 285231 | 372110 | 54776 | 51324 | 58459 | 1.024 | 0.942 | 1.112 |
1999 | 259627 | 197059 | 342060 | 221018 | 196883 | 248112 | 49267 | 46292 | 52432 | 1.083 | 0.996 | 1.177 |
2000 | 488942 | 371602 | 643334 | 295670 | 249698 | 350107 | 41564 | 38792 | 44536 | 1.096 | 1.010 | 1.189 |
2001 | 172474 | 130551 | 227858 | 198392 | 175243 | 224599 | 32338 | 30375 | 34429 | 1.039 | 0.958 | 1.128 |
2002 | 253977 | 192972 | 334269 | 166043 | 145148 | 189945 | 29057 | 27290 | 30938 | 0.990 | 0.911 | 1.076 |
2003 | 128669 | 97306 | 170141 | 137723 | 123328 | 153799 | 29261 | 27265 | 31402 | 0.969 | 0.890 | 1.055 |
2004 | 204025 | 155121 | 268348 | 122149 | 106500 | 140099 | 24343 | 22818 | 25970 | 0.936 | 0.859 | 1.020 |
2005 | 158736 | 119573 | 210727 | 137448 | 119590 | 157972 | 22834 | 21396 | 24369 | 0.897 | 0.821 | 0.980 |
2006 | 356112 | 271061 | 467849 | 143057 | 119389 | 171417 | 20260 | 18963 | 21646 | 0.823 | 0.750 | 0.902 |
2007 | 168721 | 128788 | 221036 | 188151 | 165797 | 213519 | 27092 | 25252 | 29067 | 0.738 | 0.671 | 0.811 |
2008 | 207524 | 158156 | 272300 | 207524 | 180595 | 238468 | 32273 | 30015 | 34702 | 0.732 | 0.665 | 0.806 |
2009 | 205253 | 156292 | 269553 | 211504 | 186174 | 240280 | 39458 | 36239 | 42963 | 0.725 | 0.653 | 0.804 |
2010 | 323191 | 245733 | 425066 | 229808 | 198431 | 266147 | 40255 | 36265 | 44685 | 0.628 | 0.556 | 0.708 |
2011 | 158103 | 119978 | 208343 | 210660 | 185714 | 238956 | 42916 | 37849 | 48661 | 0.506 | 0.438 | 0.585 |
2012 | 185165 | 138657 | 247271 | 174905 | 154403 | 198130 | 48339 | 41907 | 55759 | 0.442 | 0.376 | 0.520 |
2013 | 247212 | 175849 | 347535 | 230960 | 195015 | 273531 | 59338 | 50289 | 70015 | 0.407 | 0.337 | 0.492 |
2014 | 67778 | 54542 | 84228 | |||||||||