Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8589 | 4567 | 16154 | 63773 | 47742 | 85187 | 0.105 | 0.070 | 0.159 | 99899 | 74259 | 134392 |
1962 | 13788 | 7658 | 24825 | 68833 | 52211 | 90745 | 0.121 | 0.083 | 0.176 | 109256 | 82307 | 145030 |
1963 | 20579 | 11529 | 36731 | 76664 | 59055 | 99523 | 0.129 | 0.090 | 0.185 | 129224 | 97859 | 170644 |
1964 | 16817 | 9496 | 29783 | 88283 | 68465 | 113839 | 0.165 | 0.116 | 0.234 | 151394 | 114436 | 200288 |
1965 | 20743 | 11728 | 36687 | 98393 | 75814 | 127697 | 0.189 | 0.133 | 0.267 | 163216 | 123746 | 215274 |
1966 | 15319 | 8645 | 27146 | 102845 | 78339 | 135015 | 0.192 | 0.135 | 0.273 | 165562 | 125200 | 218937 |
1967 | 19620 | 11122 | 34611 | 98730 | 74556 | 130743 | 0.164 | 0.115 | 0.234 | 157595 | 118988 | 208728 |
1968 | 20189 | 11529 | 35353 | 99895 | 75760 | 131718 | 0.168 | 0.118 | 0.239 | 161895 | 122811 | 213416 |
1969 | 33164 | 19067 | 57683 | 106371 | 80942 | 139790 | 0.199 | 0.140 | 0.281 | 183166 | 139128 | 241143 |
1970 | 29925 | 17363 | 51575 | 112207 | 85347 | 147522 | 0.194 | 0.137 | 0.274 | 199291 | 151459 | 262230 |
1971 | 33517 | 19599 | 57320 | 124797 | 95177 | 163635 | 0.188 | 0.134 | 0.265 | 208807 | 160548 | 271571 |
1972 | 34174 | 20109 | 58078 | 144205 | 111166 | 187062 | 0.249 | 0.179 | 0.347 | 227193 | 177509 | 290783 |
1973 | 26906 | 15876 | 45598 | 160168 | 123993 | 206895 | 0.285 | 0.206 | 0.396 | 251092 | 197477 | 319263 |
1974 | 24317 | 14269 | 41441 | 154089 | 119380 | 198888 | 0.287 | 0.206 | 0.398 | 240223 | 189460 | 304588 |
1975 | 19960 | 11696 | 34063 | 153792 | 119221 | 198389 | 0.271 | 0.195 | 0.378 | 222131 | 175826 | 280632 |
1976 | 22346 | 13026 | 38335 | 137329 | 107234 | 175869 | 0.263 | 0.189 | 0.366 | 197404 | 157211 | 247874 |
1977 | 15243 | 8894 | 26123 | 128597 | 101731 | 162558 | 0.275 | 0.198 | 0.381 | 178899 | 143726 | 222679 |
1978 | 9240 | 5394 | 15829 | 115668 | 92768 | 144222 | 0.254 | 0.184 | 0.351 | 160067 | 129330 | 198109 |
1979 | 7827 | 4560 | 13435 | 104375 | 84317 | 129204 | 0.264 | 0.193 | 0.361 | 134600 | 109928 | 164809 |
1980 | 14933 | 8733 | 25536 | 98392 | 80161 | 120771 | 0.274 | 0.203 | 0.370 | 135681 | 111409 | 165241 |
1981 | 17660 | 10298 | 30283 | 82962 | 68243 | 100855 | 0.340 | 0.255 | 0.454 | 129935 | 105963 | 159331 |
1982 | 13873 | 8093 | 23780 | 76333 | 62929 | 92592 | 0.356 | 0.269 | 0.472 | 130994 | 104991 | 163438 |
1983 | 39563 | 22983 | 68104 | 78437 | 63312 | 97176 | 0.429 | 0.327 | 0.562 | 163345 | 126647 | 210679 |
1984 | 20212 | 11823 | 34552 | 88458 | 69933 | 111889 | 0.436 | 0.333 | 0.570 | 179684 | 137911 | 234111 |
1985 | 26063 | 15322 | 44333 | 95664 | 75581 | 121084 | 0.431 | 0.330 | 0.564 | 185980 | 145040 | 238475 |
1986 | 40712 | 23820 | 69581 | 88355 | 70487 | 110752 | 0.493 | 0.378 | 0.643 | 196307 | 150272 | 256446 |
1987 | 41339 | 24216 | 70569 | 85515 | 68225 | 107185 | 0.470 | 0.360 | 0.615 | 213069 | 160376 | 283074 |
1988 | 37645 | 22030 | 64328 | 94896 | 74292 | 121214 | 0.419 | 0.317 | 0.553 | 217854 | 165391 | 286958 |
1989 | 23869 | 14013 | 40658 | 103949 | 80990 | 133417 | 0.394 | 0.299 | 0.519 | 201578 | 155881 | 260670 |
1990 | 17636 | 10380 | 29965 | 101143 | 79828 | 128149 | 0.481 | 0.371 | 0.623 | 173256 | 137362 | 218529 |
1991 | 24057 | 14240 | 40641 | 82974 | 66849 | 102990 | 0.641 | 0.497 | 0.825 | 148331 | 119132 | 184685 |
1992 | 18735 | 11101 | 31620 | 64841 | 52895 | 79487 | 0.568 | 0.440 | 0.732 | 125627 | 100165 | 157561 |
1993 | 25760 | 15254 | 43503 | 62953 | 51242 | 77340 | 0.482 | 0.373 | 0.625 | 135166 | 106080 | 172226 |
1994 | 15361 | 9214 | 25611 | 61431 | 50421 | 74844 | 0.440 | 0.339 | 0.572 | 128589 | 101394 | 163079 |
1995 | 16937 | 10114 | 28362 | 59491 | 48622 | 72791 | 0.442 | 0.338 | 0.579 | 115083 | 91346 | 144989 |
1996 | 14463 | 8778 | 23831 | 48864 | 39964 | 59747 | 0.348 | 0.265 | 0.458 | 104605 | 81473 | 134304 |
1997 | 21304 | 13006 | 34895 | 54016 | 43872 | 66507 | 0.338 | 0.260 | 0.439 | 118390 | 91812 | 152662 |
1998 | 13081 | 7963 | 21489 | 63264 | 51498 | 77716 | 0.338 | 0.261 | 0.438 | 128004 | 101445 | 161515 |
1999 | 28134 | 16828 | 47036 | 77463 | 63018 | 95219 | 0.352 | 0.273 | 0.455 | 156110 | 123870 | 196741 |
2000 | 37338 | 22825 | 61079 | 89666 | 73711 | 109075 | 0.357 | 0.275 | 0.464 | 206142 | 162115 | 262124 |
2001 | 77675 | 47575 | 126821 | 94510 | 77479 | 115285 | 0.487 | 0.377 | 0.629 | 268760 | 205216 | 351978 |
2002 | 44329 | 26684 | 73644 | 98731 | 80212 | 121527 | 0.430 | 0.330 | 0.561 | 275227 | 211430 | 358272 |
2003 | 43815 | 26683 | 71948 | 105746 | 84408 | 132479 | 0.391 | 0.297 | 0.514 | 266250 | 205772 | 344502 |
2004 | 18667 | 11056 | 31520 | 115990 | 92890 | 144836 | 0.403 | 0.309 | 0.525 | 259288 | 204394 | 328925 |
2005 | 38168 | 23623 | 61667 | 111526 | 90116 | 138023 | 0.416 | 0.320 | 0.541 | 251640 | 202187 | 313188 |
2006 | 33184 | 20691 | 53219 | 105212 | 86165 | 128469 | 0.496 | 0.387 | 0.634 | 233874 | 190028 | 287837 |
2007 | 25292 | 15940 | 40133 | 91567 | 75689 | 110776 | 0.513 | 0.404 | 0.652 | 192581 | 157810 | 235013 |
2008 | 43905 | 26832 | 71843 | 83102 | 69076 | 99976 | 0.558 | 0.440 | 0.707 | 184039 | 149334 | 226809 |
2009 | 16225 | 10196 | 25817 | 73891 | 61733 | 88445 | 0.586 | 0.461 | 0.745 | 140808 | 116313 | 170460 |
2010 | 25666 | 16241 | 40560 | 58084 | 48720 | 69247 | 0.629 | 0.492 | 0.804 | 128979 | 104793 | 158747 |
2011 | 42111 | 26384 | 67214 | 44477 | 37597 | 52617 | 0.539 | 0.422 | 0.689 | 124916 | 98029 | 159179 |
2012 | 23041 | 14551 | 36486 | 40593 | 34023 | 48433 | 0.566 | 0.445 | 0.720 | 111586 | 88274 | 141054 |
2013 | 13675 | 8643 | 21636 | 38127 | 31434 | 46245 | 0.520 | 0.404 | 0.668 | 97719 | 77968 | 122473 |
2014 | 16650 | 10490 | 26427 | 42205 | 34675 | 51370 | 0.503 | 0.388 | 0.653 | 95589 | 76506 | 119433 |
2015 | 41494 | 26066 | 66054 | 41218 | 33926 | 50079 | 0.604 | 0.464 | 0.787 | 106349 | 83230 | 135889 |
2016 | 21658 | 13656 | 34350 | 42309 | 34090 | 52511 | 0.534 | 0.407 | 0.700 | 113407 | 86844 | 148094 |
2017 | 10957 | 6863 | 17493 | 51749 | 40691 | 65813 | 0.436 | 0.327 | 0.581 | 110844 | 86034 | 142808 |
2018 | 6786 | 4210 | 10937 | 52558 | 41493 | 66574 | 0.420 | 0.312 | 0.564 | 94418 | 74571 | 119548 |
2019 | 27590 | 16681 | 45633 | 48630 | 38258 | 61814 | 0.388 | 0.285 | 0.527 | 99008 | 75690 | 129508 |
2020 | 8631 | 5249 | 14192 | 50139 | 38918 | 64595 | 0.323 | 0.234 | 0.446 | 94104 | 72087 | 122846 |
2021 | 19489 | 11502 | 33020 | 52573 | 40238 | 68691 | 0.303 | 0.215 | 0.426 | 94880 | 71952 | 125115 |
2022 | 6970 | 3899 | 12462 | 53663 | 40577 | 70968 | 0.295 | 0.205 | 0.425 | 91026 | 67655 | 122472 |
2023 | 28441 | 14173 | 57073 | 53753 | 39267 | 73583 | 0.281 | 0.184 | 0.429 | 98411 | 67097 | 144339 |
2024 | 17494 | 6841 | 44734 | 55145 | 37289 | 81553 | 0.300 | 0.174 | 0.517 | 108024 | 64774 | 180151 |