Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1973 | 52131 | 15051 | 180567 | 85035 | 45414 | 159224 | 0.222 | 0.101 | 0.488 | 111807 | 65294 | 191455 |
1974 | 194208 | 58964 | 639652 | 64382 | 37440 | 110712 | 0.202 | 0.094 | 0.432 | 95108 | 60661 | 149115 |
1975 | 30679 | 9468 | 99409 | 60019 | 38007 | 94780 | 0.218 | 0.118 | 0.406 | 112800 | 74054 | 171817 |
1976 | 13566 | 4191 | 43910 | 62909 | 43119 | 91783 | 0.315 | 0.188 | 0.528 | 147728 | 90953 | 239942 |
1977 | 12712 | 3926 | 41160 | 75315 | 50594 | 112114 | 0.418 | 0.261 | 0.671 | 181950 | 107243 | 308698 |
1978 | 20739 | 6441 | 66774 | 104184 | 64414 | 168508 | 0.589 | 0.348 | 0.997 | 198180 | 117055 | 335529 |
1979 | 7455 | 2291 | 24253 | 120454 | 72352 | 200535 | 0.654 | 0.355 | 1.203 | 180591 | 109540 | 297728 |
1980 | 15387 | 5174 | 45762 | 100971 | 60485 | 168558 | 0.386 | 0.197 | 0.753 | 134332 | 84092 | 214587 |
1981 | 5202 | 1911 | 14162 | 80376 | 51184 | 126219 | 0.393 | 0.216 | 0.716 | 104469 | 70136 | 155608 |
1982 | 5475 | 2226 | 13463 | 59776 | 41843 | 85394 | 0.638 | 0.395 | 1.030 | 81960 | 59038 | 113783 |
1983 | 2274 | 859 | 6016 | 43574 | 30618 | 62011 | 0.563 | 0.350 | 0.906 | 64346 | 45895 | 90213 |
1984 | 4168 | 1774 | 9792 | 34169 | 23753 | 49152 | 0.480 | 0.291 | 0.789 | 49662 | 35450 | 69572 |
1985 | 150818 | 64239 | 354081 | 27412 | 19039 | 39469 | 0.281 | 0.167 | 0.473 | 42342 | 30607 | 58578 |
1986 | 116062 | 48494 | 277772 | 27396 | 19097 | 39302 | 0.230 | 0.141 | 0.374 | 56836 | 39708 | 81351 |
1987 | 2987 | 1272 | 7012 | 30886 | 22034 | 43295 | 0.326 | 0.207 | 0.513 | 84742 | 57242 | 125451 |
1988 | 2556 | 1108 | 5898 | 39634 | 27933 | 56236 | 0.450 | 0.295 | 0.687 | 118204 | 77470 | 180356 |
1989 | 729 | 314 | 1697 | 65976 | 42850 | 101583 | 0.592 | 0.395 | 0.886 | 148148 | 95912 | 228832 |
1990 | 1451 | 599 | 3513 | 80133 | 50418 | 127360 | 0.775 | 0.527 | 1.139 | 130154 | 83722 | 202335 |
1991 | 2374 | 971 | 5805 | 49917 | 30437 | 81865 | 1.141 | 0.802 | 1.622 | 65676 | 41025 | 105140 |
1992 | 822 | 350 | 1933 | 15649 | 9201 | 26618 | 1.216 | 0.747 | 1.982 | 18996 | 11502 | 31373 |
1993 | 727 | 305 | 1733 | 3239 | 2012 | 5216 | 0.480 | 0.253 | 0.910 | 4447 | 2965 | 6668 |
1994 | 3382 | 1363 | 8390 | 2142 | 1201 | 3822 | 0.207 | 0.105 | 0.408 | 3331 | 2114 | 5251 |
1995 | 236 | 90 | 616 | 2194 | 1306 | 3688 | 0.107 | 0.055 | 0.209 | 3737 | 2453 | 5693 |
1996 | 309 | 109 | 879 | 2172 | 1327 | 3555 | 0.099 | 0.050 | 0.197 | 3750 | 2489 | 5650 |
1997 | 1520 | 546 | 4235 | 2478 | 1547 | 3970 | 0.111 | 0.053 | 0.233 | 4071 | 2693 | 6153 |
1998 | 5036 | 2085 | 12167 | 2460 | 1551 | 3903 | 0.101 | 0.048 | 0.214 | 3821 | 2534 | 5761 |
1999 | 9792 | 3989 | 24038 | 2379 | 1488 | 3804 | 0.068 | 0.035 | 0.133 | 4192 | 2828 | 6214 |
2000 | 13497 | 5609 | 32476 | 2479 | 1581 | 3886 | 0.064 | 0.033 | 0.124 | 5549 | 3792 | 8119 |
2001 | 8260 | 3449 | 19784 | 3165 | 2108 | 4752 | 0.052 | 0.026 | 0.105 | 8297 | 5682 | 12115 |
2002 | 1540 | 593 | 3998 | 5192 | 3510 | 7681 | 0.064 | 0.029 | 0.141 | 12515 | 8556 | 18305 |
2003 | 36368 | 15276 | 86582 | 7984 | 5412 | 11779 | 0.066 | 0.031 | 0.143 | 16989 | 11691 | 24687 |
2004 | 318375 | 124355 | 815108 | 11186 | 7594 | 16478 | 0.077 | 0.038 | 0.156 | 30586 | 20245 | 46208 |
2005 | 62150 | 25632 | 150695 | 16045 | 10936 | 23543 | 0.092 | 0.050 | 0.170 | 64900 | 37815 | 111385 |
2006 | 34173 | 14793 | 78942 | 24935 | 16951 | 36680 | 0.073 | 0.041 | 0.128 | 96408 | 58034 | 160154 |
2007 | 14014 | 6297 | 31189 | 39462 | 26617 | 58507 | 0.112 | 0.066 | 0.191 | 111544 | 71309 | 174480 |
2008 | 21167 | 10300 | 43499 | 42715 | 29302 | 62269 | 0.144 | 0.081 | 0.255 | 82149 | 56191 | 120096 |
2009 | 47717 | 22873 | 99549 | 57677 | 38366 | 86706 | 0.075 | 0.044 | 0.129 | 100693 | 69438 | 146017 |
2010 | 51597 | 25079 | 106155 | 53170 | 36017 | 78491 | 0.059 | 0.033 | 0.104 | 87181 | 61549 | 123486 |
2011 | 10239 | 4912 | 21345 | 53709 | 36655 | 78698 | 0.096 | 0.056 | 0.166 | 85914 | 61101 | 120804 |
2012 | 5390 | 2608 | 11138 | 60623 | 42297 | 86889 | 0.110 | 0.063 | 0.195 | 104753 | 74974 | 146361 |
2013 | 2602 | 1262 | 5367 | 70506 | 49460 | 100508 | 0.122 | 0.068 | 0.220 | 115653 | 82345 | 162435 |
2014 | 987 | 459 | 2120 | 86220 | 60783 | 122304 | 0.148 | 0.083 | 0.263 | 124696 | 88519 | 175661 |
2015 | 5096 | 2425 | 10709 | 73173 | 51335 | 104299 | 0.216 | 0.123 | 0.379 | 94011 | 66803 | 132301 |
2016 | 46410 | 21709 | 99217 | 68324 | 47151 | 99005 | 0.242 | 0.139 | 0.419 | 83394 | 58662 | 118552 |
2017 | 3732 | 1622 | 8585 | 79218 | 52998 | 118409 | 0.246 | 0.146 | 0.416 | 97746 | 67644 | 141242 |
2018 | 7284 | 2252 | 23559 | 71426 | 44873 | 113691 | 0.273 | 0.158 | 0.474 | 87536 | 57934 | 132264 |
2019 | 6925 | 2287 | 20967 | 63087 | 37472 | 106211 | 0.359 | 0.204 | 0.631 | 86242 | 55512 | 133983 |
2020 | 23741 | 8552 | 65906 | 58617 | 34515 | 99550 | 0.369 | 0.195 | 0.698 | 81301 | 50693 | 130390 |