Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1981 | 865620 | 320295 | 2339398 | 92373 | 55946 | 152520 | 0.242 | 0.151 | 0.388 | 131432 | 83796 | 206150 |
1982 | 906307 | 402333 | 2041574 | 77062 | 50443 | 117727 | 0.321 | 0.214 | 0.480 | 124688 | 86396 | 179952 |
1983 | 1042504 | 486674 | 2233147 | 60150 | 42860 | 84415 | 0.450 | 0.313 | 0.648 | 112157 | 78994 | 159242 |
1984 | 710172 | 346121 | 1457132 | 40442 | 30337 | 53912 | 0.581 | 0.413 | 0.818 | 83861 | 61068 | 115162 |
1985 | 486043 | 236910 | 997164 | 31731 | 23667 | 42543 | 0.715 | 0.515 | 0.993 | 60463 | 44332 | 82465 |
1986 | 1054008 | 506080 | 2195170 | 26253 | 19087 | 36112 | 0.546 | 0.391 | 0.764 | 70794 | 45687 | 109697 |
1987 | 400009 | 196004 | 816347 | 24578 | 18302 | 33005 | 0.693 | 0.510 | 0.943 | 61222 | 45006 | 83282 |
1988 | 606415 | 295401 | 1244882 | 35272 | 25137 | 49493 | 0.819 | 0.608 | 1.103 | 62455 | 44138 | 88373 |
1989 | 465504 | 228838 | 946933 | 19614 | 14522 | 26491 | 0.781 | 0.573 | 1.064 | 45077 | 32004 | 63491 |
1990 | 548518 | 267034 | 1126721 | 17607 | 12601 | 24600 | 0.566 | 0.407 | 0.787 | 44686 | 30285 | 65935 |
1991 | 769369 | 369903 | 1600224 | 18999 | 13842 | 26077 | 0.548 | 0.395 | 0.760 | 56646 | 37457 | 85665 |
1992 | 560642 | 275192 | 1142183 | 23724 | 17338 | 32464 | 0.505 | 0.361 | 0.707 | 59816 | 42629 | 83932 |
1993 | 655433 | 320891 | 1338747 | 31290 | 22352 | 43801 | 0.456 | 0.323 | 0.644 | 63434 | 44639 | 90143 |
1994 | 654244 | 322354 | 1327840 | 28944 | 21335 | 39268 | 0.420 | 0.296 | 0.598 | 62410 | 44357 | 87810 |
1995 | 681067 | 338774 | 1369210 | 30530 | 22674 | 41107 | 0.510 | 0.365 | 0.713 | 65240 | 46728 | 91086 |
1996 | 830979 | 429985 | 1605933 | 27659 | 20991 | 36446 | 0.678 | 0.493 | 0.931 | 67934 | 48134 | 95878 |
1997 | 715757 | 379182 | 1351087 | 22793 | 17194 | 30216 | 0.601 | 0.433 | 0.833 | 58367 | 41611 | 81871 |
1998 | 304412 | 161225 | 574764 | 18362 | 13895 | 24266 | 0.744 | 0.548 | 1.011 | 42188 | 31623 | 56281 |
1999 | 886943 | 458533 | 1715618 | 17624 | 12760 | 24342 | 0.793 | 0.580 | 1.085 | 52300 | 34323 | 79692 |
2000 | 355963 | 183935 | 688882 | 10130 | 7584 | 13531 | 0.804 | 0.585 | 1.105 | 42723 | 29629 | 61604 |
2001 | 255242 | 131643 | 494886 | 17819 | 11951 | 26567 | 0.537 | 0.373 | 0.772 | 31318 | 22023 | 44537 |
2002 | 381352 | 194053 | 749430 | 12992 | 9223 | 18302 | 0.442 | 0.292 | 0.669 | 30088 | 20266 | 44671 |
2003 | 199556 | 112867 | 352827 | 8776 | 6328 | 12171 | 0.368 | 0.232 | 0.583 | 20934 | 14949 | 29315 |
2004 | 129855 | 72445 | 232760 | 7365 | 5265 | 10303 | 0.536 | 0.328 | 0.875 | 15574 | 11161 | 21732 |
2005 | 127625 | 71331 | 228348 | 5235 | 3653 | 7501 | 0.314 | 0.197 | 0.500 | 11116 | 7774 | 15894 |
2006 | 86315 | 47887 | 155580 | 4176 | 2995 | 5822 | 0.266 | 0.174 | 0.408 | 8869 | 6338 | 12411 |
2007 | 52206 | 28891 | 94335 | 4538 | 3231 | 6375 | 0.191 | 0.125 | 0.294 | 7236 | 5251 | 9972 |
2008 | 51255 | 28387 | 92545 | 3977 | 2861 | 5529 | 0.145 | 0.094 | 0.223 | 6396 | 4673 | 8756 |
2009 | 275837 | 153094 | 496988 | 3951 | 2816 | 5543 | 0.151 | 0.097 | 0.234 | 14522 | 9492 | 22218 |
2010 | 88796 | 48822 | 161500 | 4900 | 3388 | 7087 | 0.161 | 0.101 | 0.255 | 13595 | 9420 | 19621 |
2011 | 329143 | 176860 | 612547 | 10034 | 6520 | 15442 | 0.072 | 0.044 | 0.118 | 22396 | 14321 | 35023 |
2012 | 97269 | 52508 | 180187 | 9322 | 6137 | 14159 | 0.071 | 0.044 | 0.115 | 17749 | 12066 | 26110 |
2013 | 285006 | 154789 | 524768 | 12099 | 7968 | 18372 | 0.068 | 0.042 | 0.112 | 23739 | 15624 | 36070 |
2014 | 445087 | 236361 | 838133 | 8368 | 5610 | 12480 | 0.044 | 0.026 | 0.073 | 29512 | 18759 | 46430 |
2015 | 464188 | 244325 | 881899 | 12514 | 8237 | 19010 | 0.056 | 0.034 | 0.093 | 35197 | 22650 | 54696 |
2016 | 321823 | 173784 | 595970 | 19185 | 12116 | 30379 | 0.042 | 0.025 | 0.070 | 36449 | 23856 | 55692 |
2017 | 355618 | 184284 | 686245 | 20627 | 13310 | 31964 | 0.046 | 0.028 | 0.077 | 38829 | 25218 | 59786 |
2018 | 397736 | 214307 | 738164 | 20969 | 13719 | 32050 | 0.036 | 0.022 | 0.061 | 38739 | 25642 | 58525 |
2019 | 376455 | 189439 | 748094 | 17083 | 11435 | 25519 | 0.047 | 0.028 | 0.078 | 38422 | 25283 | 58389 |
2020 | 545151 | 173671 | 1711225 | 25034 | 14953 | 41911 | 0.046 | 0.020 | 0.108 | 51314 | 27961 | 94170 |