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 |
1965 | 96663 | 54361 | 171882 | 95298 | 56216 | 161550 | 0.232 | 0.162 | 0.331 | 281830 | 193708 | 410039 |
1966 | 96042 | 52936 | 174247 | 94925 | 53163 | 169494 | 0.232 | 0.150 | 0.357 | 280262 | 180900 | 434201 |
1967 | 95626 | 51736 | 176750 | 94441 | 48039 | 185664 | 0.232 | 0.135 | 0.401 | 278659 | 167650 | 463174 |
1968 | 95540 | 51410 | 177551 | 93694 | 41908 | 209473 | 0.234 | 0.118 | 0.464 | 276916 | 155108 | 494380 |
1969 | 95278 | 51704 | 175573 | 92782 | 35881 | 239917 | 0.236 | 0.103 | 0.541 | 275112 | 144091 | 525268 |
1970 | 93933 | 52063 | 169476 | 92405 | 32681 | 261271 | 0.231 | 0.087 | 0.613 | 272975 | 135009 | 551929 |
1971 | 92727 | 52669 | 163254 | 92639 | 31389 | 273405 | 0.226 | 0.077 | 0.658 | 271600 | 132411 | 557100 |
1972 | 91845 | 53548 | 157530 | 93235 | 31225 | 278392 | 0.220 | 0.071 | 0.680 | 270609 | 133231 | 549640 |
1973 | 91558 | 54692 | 153275 | 94121 | 31734 | 279157 | 0.213 | 0.066 | 0.684 | 270148 | 136011 | 536571 |
1974 | 91887 | 55954 | 150897 | 95366 | 32615 | 278854 | 0.205 | 0.063 | 0.670 | 270532 | 139812 | 523473 |
1975 | 93166 | 57787 | 150203 | 97208 | 33737 | 280091 | 0.194 | 0.060 | 0.632 | 272300 | 144141 | 514408 |
1976 | 95043 | 59988 | 150585 | 99998 | 35273 | 283493 | 0.181 | 0.060 | 0.551 | 276006 | 149004 | 511258 |
1977 | 97358 | 62556 | 151520 | 99685 | 35539 | 279612 | 0.165 | 0.068 | 0.403 | 247047 | 131221 | 465108 |
1978 | 100039 | 65425 | 152967 | 102355 | 37214 | 281521 | 0.167 | 0.071 | 0.396 | 251543 | 136124 | 464825 |
1979 | 102260 | 67970 | 153850 | 106503 | 40362 | 281035 | 0.144 | 0.063 | 0.326 | 254835 | 141089 | 460283 |
1980 | 103377 | 69695 | 153338 | 112124 | 45100 | 278752 | 0.129 | 0.060 | 0.278 | 262289 | 150716 | 456456 |
1981 | 102551 | 69960 | 150327 | 115565 | 48904 | 273091 | 0.145 | 0.070 | 0.299 | 271265 | 162838 | 451889 |
1982 | 99936 | 68925 | 144900 | 119101 | 53554 | 264873 | 0.136 | 0.069 | 0.267 | 274516 | 171106 | 440423 |
1983 | 96629 | 67437 | 138457 | 115743 | 53478 | 250502 | 0.189 | 0.098 | 0.366 | 277840 | 180269 | 428223 |
1984 | 92799 | 65278 | 131924 | 105827 | 48827 | 229368 | 0.239 | 0.124 | 0.460 | 267641 | 178109 | 402177 |
1985 | 88756 | 62256 | 126536 | 94059 | 43063 | 205442 | 0.270 | 0.139 | 0.523 | 249059 | 168870 | 367327 |
1986 | 85886 | 60261 | 122408 | 84513 | 39116 | 182595 | 0.274 | 0.142 | 0.530 | 229551 | 158742 | 331945 |
1987 | 85625 | 61770 | 118691 | 78322 | 37722 | 162620 | 0.263 | 0.140 | 0.495 | 214829 | 152311 | 303009 |
1988 | 108694 | 85070 | 138880 | 69533 | 34271 | 141077 | 0.330 | 0.181 | 0.602 | 211087 | 155356 | 286809 |
1989 | 129716 | 101800 | 165286 | 67226 | 35649 | 126773 | 0.266 | 0.150 | 0.470 | 210153 | 161068 | 274196 |
1990 | 142125 | 111896 | 180521 | 78788 | 48395 | 128270 | 0.119 | 0.073 | 0.194 | 228668 | 183935 | 284281 |
1991 | 149688 | 115183 | 194530 | 96202 | 67064 | 138000 | 0.113 | 0.078 | 0.162 | 269027 | 225772 | 320568 |
1992 | 119817 | 96650 | 148536 | 111773 | 84755 | 147406 | 0.155 | 0.119 | 0.202 | 302078 | 260651 | 350088 |
1993 | 85119 | 66815 | 108437 | 122814 | 98089 | 153772 | 0.181 | 0.145 | 0.224 | 312852 | 275302 | 355525 |
1994 | 84568 | 67682 | 105665 | 123052 | 100763 | 150271 | 0.226 | 0.185 | 0.275 | 305988 | 272817 | 343192 |
1995 | 100219 | 82457 | 121807 | 107515 | 88518 | 130590 | 0.299 | 0.249 | 0.358 | 298761 | 268667 | 332225 |
1996 | 121696 | 98544 | 150287 | 87182 | 73820 | 102961 | 0.313 | 0.262 | 0.375 | 248388 | 225594 | 273485 |
1997 | 107389 | 89127 | 129392 | 68381 | 58603 | 79789 | 0.396 | 0.332 | 0.473 | 226215 | 206146 | 248238 |
1998 | 113927 | 93900 | 138226 | 57585 | 48871 | 67852 | 0.455 | 0.381 | 0.543 | 241742 | 220315 | 265253 |
1999 | 104509 | 86570 | 126165 | 46841 | 40571 | 54081 | 0.397 | 0.330 | 0.477 | 220707 | 201182 | 242128 |
2000 | 88156 | 73089 | 106329 | 52003 | 45780 | 59073 | 0.304 | 0.250 | 0.369 | 232626 | 212118 | 255118 |
2001 | 83621 | 68802 | 101631 | 68674 | 61374 | 76843 | 0.246 | 0.203 | 0.298 | 238148 | 217075 | 261267 |
2002 | 89376 | 74067 | 107848 | 83458 | 74841 | 93067 | 0.269 | 0.224 | 0.323 | 257006 | 234786 | 281328 |
2003 | 85090 | 71442 | 101344 | 69761 | 62435 | 77948 | 0.253 | 0.210 | 0.303 | 241114 | 220246 | 263959 |
2004 | 82558 | 69096 | 98641 | 79911 | 71556 | 89242 | 0.258 | 0.215 | 0.310 | 244498 | 222836 | 268267 |
2005 | 64250 | 53801 | 76729 | 72348 | 64661 | 80948 | 0.235 | 0.195 | 0.282 | 238326 | 217121 | 261603 |
2006 | 62225 | 51993 | 74471 | 92276 | 82227 | 103554 | 0.271 | 0.226 | 0.325 | 248085 | 225891 | 272460 |
2007 | 73910 | 61459 | 88882 | 99520 | 88291 | 112178 | 0.203 | 0.167 | 0.246 | 257205 | 233508 | 283308 |
2008 | 74370 | 62367 | 88682 | 99643 | 87910 | 112942 | 0.197 | 0.162 | 0.240 | 274821 | 248944 | 303389 |
2009 | 68910 | 57652 | 82366 | 77725 | 67933 | 88930 | 0.164 | 0.134 | 0.201 | 268333 | 242643 | 296744 |
2010 | 64378 | 53728 | 77138 | 89856 | 78686 | 102612 | 0.201 | 0.164 | 0.246 | 280001 | 253305 | 309510 |
2011 | 80142 | 66467 | 96631 | 101073 | 88513 | 115414 | 0.177 | 0.145 | 0.216 | 301382 | 272252 | 333629 |
2012 | 70390 | 58218 | 85108 | 106064 | 92444 | 121691 | 0.151 | 0.123 | 0.185 | 296214 | 267285 | 328274 |
2013 | 78513 | 65289 | 94417 | 107114 | 93399 | 122842 | 0.126 | 0.103 | 0.153 | 285956 | 257751 | 317248 |
2014 | 80500 | 66247 | 97820 | 111979 | 97918 | 128059 | 0.122 | 0.100 | 0.149 | 308126 | 277496 | 342138 |
2015 | 85300 | 68594 | 106075 | 104100 | 90911 | 119202 | 0.175 | 0.144 | 0.212 | 331195 | 296851 | 369512 |
2016 | 85144 | 66847 | 108448 | 110801 | 96118 | 127727 | 0.234 | 0.193 | 0.284 | 326749 | 289111 | 369287 |
2017 | 87353 | 65954 | 115695 | 95325 | 80256 | 113224 | 0.300 | 0.244 | 0.369 | 324230 | 279034 | 376746 |
2018 | 103629 | 74438 | 144268 | 93049 | 75045 | 115371 | 0.241 | 0.189 | 0.307 | 330714 | 272280 | 401690 |
2019 | 91204 | 62326 | 133463 | 84711 | 64134 | 111890 | 0.245 | 0.181 | 0.331 | 323812 | 255882 | 409775 |
2020 | 76648 | 48144 | 122030 | 103075 | 72516 | 146511 | 0.254 | 0.171 | 0.378 | 320076 | 241325 | 424525 |