Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1977 | 739870 | 548278 | 998412 | 51642 | 40985 | 65070 | 0.544 | 0.453 | 0.652 | 69926 | 56307 | 86839 |
1978 | 1177111 | 876250 | 1581275 | 48271 | 39534 | 58940 | 0.504 | 0.434 | 0.585 | 66448 | 55199 | 79989 |
1979 | 963201 | 721561 | 1285764 | 43704 | 36460 | 52388 | 0.478 | 0.417 | 0.549 | 62572 | 52685 | 74314 |
1980 | 1217171 | 895061 | 1655202 | 42870 | 36287 | 50648 | 0.460 | 0.403 | 0.526 | 67252 | 56899 | 79488 |
1981 | 936201 | 699211 | 1253515 | 43199 | 36533 | 51082 | 0.464 | 0.407 | 0.529 | 61504 | 52130 | 72562 |
1982 | 1683278 | 1253735 | 2259987 | 39304 | 33301 | 46390 | 0.469 | 0.411 | 0.534 | 69340 | 58291 | 82483 |
1983 | 1315509 | 984326 | 1758120 | 46519 | 39141 | 55289 | 0.481 | 0.421 | 0.549 | 72374 | 61025 | 85834 |
1984 | 1934742 | 1418913 | 2638093 | 38293 | 32205 | 45533 | 0.500 | 0.435 | 0.575 | 63146 | 53041 | 75175 |
1985 | 1083505 | 788519 | 1488847 | 52860 | 44139 | 63305 | 0.483 | 0.419 | 0.556 | 74574 | 62389 | 89140 |
1986 | 685379 | 466400 | 1007173 | 62145 | 51902 | 74410 | 0.445 | 0.387 | 0.512 | 79080 | 66029 | 94712 |
1987 | 2902068 | 2123378 | 3966321 | 44821 | 37315 | 53836 | 0.414 | 0.357 | 0.479 | 80032 | 66278 | 96639 |
1988 | 413368 | 292094 | 584994 | 74714 | 61822 | 90294 | 0.382 | 0.327 | 0.447 | 89870 | 74441 | 108498 |
1989 | 1217950 | 903386 | 1642046 | 47839 | 39757 | 57564 | 0.348 | 0.295 | 0.409 | 68173 | 57404 | 80962 |
1990 | 2928879 | 2155930 | 3978946 | 59522 | 49853 | 71067 | 0.325 | 0.274 | 0.384 | 109675 | 90989 | 132199 |
1991 | 3368073 | 2508778 | 4521691 | 64179 | 53211 | 77407 | 0.309 | 0.261 | 0.366 | 112780 | 93277 | 136359 |
1992 | 3727917 | 2744517 | 5063683 | 82935 | 69241 | 99337 | 0.304 | 0.258 | 0.358 | 135376 | 112521 | 162873 |
1993 | 3214097 | 2411263 | 4284238 | 98331 | 81976 | 117950 | 0.301 | 0.256 | 0.354 | 151158 | 126892 | 180064 |
1994 | 2694790 | 2026130 | 3584119 | 105610 | 88891 | 125473 | 0.308 | 0.264 | 0.360 | 148998 | 126336 | 175725 |
1995 | 3296260 | 2482686 | 4376442 | 101070 | 86314 | 118348 | 0.327 | 0.282 | 0.378 | 146009 | 124644 | 171038 |
1996 | 4602756 | 3457150 | 6127983 | 97140 | 83576 | 112906 | 0.345 | 0.299 | 0.397 | 153466 | 130750 | 180128 |
1997 | 1823405 | 1374298 | 2419276 | 92668 | 79460 | 108071 | 0.368 | 0.319 | 0.423 | 129392 | 110636 | 151327 |
1998 | 2801444 | 2129708 | 3685055 | 87474 | 75245 | 101689 | 0.383 | 0.333 | 0.441 | 125314 | 107778 | 145701 |
1999 | 3050276 | 2347917 | 3962739 | 88645 | 76651 | 102517 | 0.397 | 0.345 | 0.456 | 143025 | 122955 | 166370 |
2000 | 2392165 | 1851990 | 3089895 | 86744 | 74906 | 100453 | 0.418 | 0.364 | 0.480 | 135366 | 116543 | 157230 |
2001 | 5947409 | 4596083 | 7696048 | 85086 | 73525 | 98465 | 0.433 | 0.377 | 0.497 | 154439 | 131509 | 181369 |
2002 | 2237280 | 1717001 | 2915212 | 91570 | 78116 | 107341 | 0.452 | 0.393 | 0.519 | 145282 | 123313 | 171165 |
2003 | 6272497 | 4836566 | 8134743 | 89967 | 76782 | 105415 | 0.470 | 0.408 | 0.542 | 151618 | 129268 | 177833 |
2004 | 1193120 | 910779 | 1562986 | 78017 | 66740 | 91199 | 0.471 | 0.408 | 0.544 | 116171 | 99195 | 136052 |
2005 | 3282189 | 2542609 | 4236894 | 76734 | 65583 | 89780 | 0.465 | 0.402 | 0.537 | 125799 | 107476 | 147246 |
2006 | 6816232 | 5270390 | 8815480 | 75575 | 64888 | 88023 | 0.441 | 0.382 | 0.510 | 143098 | 121333 | 168767 |
2007 | 2178044 | 1686022 | 2813649 | 78406 | 66821 | 92001 | 0.420 | 0.362 | 0.486 | 125937 | 107085 | 148107 |
2008 | 5170052 | 3999359 | 6683431 | 95211 | 81016 | 111893 | 0.376 | 0.325 | 0.435 | 159962 | 136034 | 188100 |
2009 | 3089653 | 2378103 | 4014106 | 95085 | 81072 | 111521 | 0.355 | 0.305 | 0.413 | 150647 | 128399 | 176750 |
2010 | 3329614 | 2548412 | 4350288 | 93686 | 79987 | 109732 | 0.327 | 0.280 | 0.382 | 144564 | 123690 | 168960 |
2011 | 1094191 | 840606 | 1424275 | 97124 | 82852 | 113854 | 0.310 | 0.265 | 0.364 | 136039 | 116476 | 158889 |
2012 | 5020450 | 3851047 | 6544952 | 96648 | 82529 | 113184 | 0.286 | 0.242 | 0.338 | 152259 | 129995 | 178337 |
2013 | 5092011 | 3888906 | 6667318 | 104939 | 89343 | 123257 | 0.272 | 0.229 | 0.323 | 176217 | 149180 | 208155 |
2014 | 1006315 | 765681 | 1322573 | 107616 | 90621 | 127798 | 0.262 | 0.219 | 0.314 | 152619 | 128681 | 181009 |
2015 | 2428127 | 1849825 | 3187222 | 105927 | 88425 | 126893 | 0.258 | 0.215 | 0.310 | 145101 | 122109 | 172423 |
2016 | 4379951 | 3311844 | 5792535 | 99888 | 83075 | 120104 | 0.255 | 0.210 | 0.310 | 150480 | 125849 | 179932 |
2017 | 3054859 | 2279602 | 4093768 | 104553 | 85941 | 127196 | 0.248 | 0.201 | 0.305 | 155080 | 128048 | 187819 |
2018 | 5098674 | 3710084 | 7006978 | 115343 | 92893 | 143217 | 0.242 | 0.193 | 0.305 | 180361 | 145411 | 223710 |
2019 | 2369894 | 1668198 | 3366745 | 114924 | 89859 | 146981 | 0.245 | 0.191 | 0.315 | 166111 | 130497 | 211445 |
2020 | 6194176 | 4077841 | 9408856 | 130278 | 97850 | 173452 | 0.245 | 0.186 | 0.322 | 199251 | 149430 | 265683 |
2021 | 3908619 | 2260755 | 6757611 | 130666 | 92698 | 184184 | 0.246 | 0.182 | 0.333 | 193921 | 136968 | 274555 |