Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 2) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1977 | 95747 | 63055 | 145389 | 109524 | 56630 | 211826 | 0.520 | 0.429 | 0.629 | 265708 | 189118 | 373315 |
1978 | 92775 | 63613 | 135304 | 101165 | 54602 | 187436 | 0.544 | 0.453 | 0.653 | 255309 | 187317 | 347980 |
1979 | 92388 | 63444 | 134537 | 90053 | 53588 | 151334 | 0.461 | 0.378 | 0.562 | 235189 | 181197 | 305270 |
1980 | 133702 | 92448 | 193365 | 90319 | 56050 | 145540 | 0.391 | 0.318 | 0.480 | 239462 | 188492 | 304215 |
1981 | 145775 | 101022 | 210354 | 73514 | 51781 | 104368 | 0.466 | 0.385 | 0.565 | 239148 | 199916 | 286079 |
1982 | 109180 | 75191 | 158534 | 78047 | 52416 | 116211 | 0.477 | 0.395 | 0.577 | 246403 | 202698 | 299532 |
1983 | 150717 | 105282 | 215760 | 70116 | 50836 | 96707 | 0.625 | 0.520 | 0.752 | 248215 | 209569 | 293989 |
1984 | 230519 | 156542 | 339455 | 65266 | 48657 | 87545 | 0.567 | 0.466 | 0.691 | 265745 | 224441 | 314649 |
1985 | 205903 | 139072 | 304852 | 65438 | 51280 | 83504 | 0.569 | 0.468 | 0.693 | 295934 | 246728 | 354952 |
1986 | 85054 | 56089 | 128979 | 77744 | 62186 | 97194 | 0.447 | 0.364 | 0.548 | 296944 | 246806 | 357268 |
1987 | 84912 | 57054 | 126372 | 97658 | 77581 | 122931 | 0.336 | 0.273 | 0.413 | 289761 | 242171 | 346705 |
1988 | 109721 | 74562 | 161461 | 87938 | 69096 | 111917 | 0.465 | 0.380 | 0.571 | 270409 | 229199 | 319029 |
1989 | 132483 | 90267 | 194443 | 72561 | 57386 | 91748 | 0.371 | 0.294 | 0.468 | 236614 | 199621 | 280461 |
1990 | 193373 | 129194 | 289436 | 77036 | 61897 | 95878 | 0.189 | 0.147 | 0.244 | 249360 | 207496 | 299670 |
1991 | 160027 | 108557 | 235900 | 88821 | 72812 | 108349 | 0.199 | 0.157 | 0.253 | 293524 | 244007 | 353091 |
1992 | 104863 | 71651 | 153470 | 109067 | 90314 | 131715 | 0.202 | 0.161 | 0.252 | 317704 | 266941 | 378120 |
1993 | 79625 | 54011 | 117388 | 121446 | 101173 | 145781 | 0.215 | 0.173 | 0.268 | 319816 | 272680 | 375099 |
1994 | 89268 | 61694 | 129167 | 122626 | 102638 | 146506 | 0.235 | 0.191 | 0.290 | 308675 | 267296 | 356460 |
1995 | 120729 | 85106 | 171262 | 104124 | 87651 | 123692 | 0.305 | 0.251 | 0.371 | 303493 | 266298 | 345884 |
1996 | 150093 | 105569 | 213394 | 82522 | 69774 | 97599 | 0.324 | 0.268 | 0.393 | 258579 | 226219 | 295568 |
1997 | 134486 | 94754 | 190880 | 67588 | 57414 | 79564 | 0.389 | 0.322 | 0.468 | 244821 | 211809 | 282979 |
1998 | 112976 | 79577 | 160392 | 58101 | 48830 | 69132 | 0.414 | 0.340 | 0.505 | 263064 | 226212 | 305920 |
1999 | 94551 | 66616 | 134201 | 47929 | 39786 | 57740 | 0.382 | 0.311 | 0.468 | 228862 | 196582 | 266443 |
2000 | 81744 | 57815 | 115577 | 55127 | 45865 | 66258 | 0.279 | 0.225 | 0.345 | 234609 | 201488 | 273173 |
2001 | 74177 | 52741 | 104327 | 71218 | 59754 | 84882 | 0.233 | 0.188 | 0.288 | 231193 | 198372 | 269444 |
2002 | 72422 | 52594 | 99726 | 85346 | 72075 | 101062 | 0.250 | 0.204 | 0.307 | 244780 | 211946 | 282701 |
2003 | 64285 | 49639 | 83254 | 72604 | 61464 | 85762 | 0.233 | 0.191 | 0.285 | 228599 | 198553 | 263192 |
2004 | 70561 | 55407 | 89858 | 76130 | 64346 | 90073 | 0.268 | 0.220 | 0.326 | 227860 | 197457 | 262945 |
2005 | 47278 | 36741 | 60838 | 68061 | 57359 | 80759 | 0.252 | 0.207 | 0.306 | 220725 | 190494 | 255752 |
2006 | 48512 | 37392 | 62938 | 85534 | 71615 | 102158 | 0.289 | 0.236 | 0.353 | 228116 | 197136 | 263963 |
2007 | 58913 | 45629 | 76064 | 91468 | 76102 | 109937 | 0.219 | 0.176 | 0.271 | 232577 | 199116 | 271661 |
2008 | 65509 | 50224 | 85445 | 88391 | 72786 | 107343 | 0.222 | 0.178 | 0.276 | 247120 | 210657 | 289893 |
2009 | 57184 | 44342 | 73744 | 68961 | 56354 | 84388 | 0.184 | 0.148 | 0.230 | 246557 | 209642 | 289971 |
2010 | 58933 | 45672 | 76045 | 83254 | 67898 | 102081 | 0.219 | 0.176 | 0.273 | 267308 | 227053 | 314700 |
2011 | 83696 | 64971 | 107818 | 95553 | 77344 | 118049 | 0.190 | 0.152 | 0.237 | 290136 | 245071 | 343489 |
2012 | 63484 | 48929 | 82369 | 101765 | 81243 | 127471 | 0.155 | 0.124 | 0.194 | 290674 | 243976 | 346311 |
2013 | 93176 | 72194 | 120255 | 109144 | 87450 | 136218 | 0.127 | 0.102 | 0.159 | 282598 | 237533 | 336212 |
2014 | 97209 | 75591 | 125008 | 116174 | 94002 | 143576 | 0.123 | 0.098 | 0.153 | 310212 | 262636 | 366406 |
2015 | 100546 | 77859 | 129843 | 105006 | 85050 | 129645 | 0.171 | 0.139 | 0.212 | 336207 | 286688 | 394279 |
2016 | 92117 | 71127 | 119300 | 113706 | 92571 | 139666 | 0.239 | 0.195 | 0.292 | 336171 | 287149 | 393562 |
2017 | 89184 | 67865 | 117201 | 97905 | 78900 | 121489 | 0.283 | 0.230 | 0.348 | 324528 | 274477 | 383707 |
2018 | 103764 | 77150 | 139559 | 94577 | 75494 | 118483 | 0.235 | 0.189 | 0.293 | 320415 | 265066 | 387322 |
2019 | 85103 | 61315 | 118120 | 86551 | 67441 | 111077 | 0.234 | 0.183 | 0.298 | 305542 | 246463 | 378784 |
2020 | 50465 | 33894 | 75137 | 96135 | 70585 | 130933 | 0.270 | 0.198 | 0.368 | 291878 | 224888 | 378824 |