Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1967 | 142533 | 101984 | 199205 | 153338 | 121592 | 193371 | 0.353 | 0.274 | 0.454 | 415804 | 341803 | 505827 |
1968 | 162089 | 117632 | 223348 | 212571 | 171049 | 264172 | 0.287 | 0.225 | 0.366 | 584335 | 483325 | 706456 |
1969 | 288098 | 209241 | 396675 | 280031 | 228330 | 343439 | 0.317 | 0.254 | 0.396 | 720139 | 599674 | 864804 |
1970 | 296332 | 216347 | 405889 | 349621 | 289550 | 422154 | 0.341 | 0.276 | 0.422 | 918133 | 771781 | 1092238 |
1971 | 355671 | 262218 | 482430 | 465597 | 386784 | 560470 | 0.371 | 0.303 | 0.455 | 1063193 | 902925 | 1251909 |
1972 | 223589 | 166022 | 301116 | 494122 | 412901 | 591320 | 0.403 | 0.331 | 0.490 | 964120 | 826540 | 1124602 |
1973 | 200293 | 148834 | 269545 | 526152 | 439662 | 629657 | 0.426 | 0.352 | 0.516 | 898011 | 775578 | 1039772 |
1974 | 198335 | 147160 | 267306 | 579989 | 487062 | 690644 | 0.497 | 0.416 | 0.595 | 927706 | 806068 | 1067699 |
1975 | 234650 | 174962 | 314701 | 517764 | 433921 | 617806 | 0.536 | 0.449 | 0.639 | 856905 | 744863 | 985800 |
1976 | 404056 | 295982 | 551590 | 398992 | 332480 | 478810 | 0.606 | 0.509 | 0.721 | 811124 | 696750 | 944272 |
1977 | 150239 | 111152 | 203070 | 323617 | 269394 | 388752 | 0.598 | 0.496 | 0.720 | 609890 | 525732 | 707519 |
1978 | 120267 | 89275 | 162016 | 296410 | 245731 | 357542 | 0.479 | 0.398 | 0.577 | 518504 | 446353 | 602319 |
1979 | 87979 | 65102 | 118896 | 278985 | 233921 | 332731 | 0.448 | 0.372 | 0.539 | 484418 | 419065 | 559963 |
1980 | 85907 | 63562 | 116108 | 261140 | 220709 | 308978 | 0.474 | 0.396 | 0.567 | 440806 | 383227 | 507035 |
1981 | 164368 | 120711 | 223814 | 249365 | 211781 | 293620 | 0.468 | 0.390 | 0.561 | 494496 | 427588 | 571874 |
1982 | 141368 | 105023 | 190292 | 220432 | 189730 | 256102 | 0.540 | 0.456 | 0.638 | 532658 | 459355 | 617659 |
1983 | 148939 | 110519 | 200716 | 219949 | 188775 | 256272 | 0.657 | 0.557 | 0.775 | 510316 | 441989 | 589206 |
1984 | 254401 | 188297 | 343711 | 188255 | 162152 | 218560 | 0.680 | 0.579 | 0.798 | 515137 | 442749 | 599362 |
1985 | 353650 | 258864 | 483143 | 165521 | 143282 | 191211 | 0.705 | 0.602 | 0.826 | 525798 | 444559 | 621883 |
1986 | 290992 | 215471 | 392981 | 155769 | 135144 | 179541 | 0.741 | 0.627 | 0.875 | 490558 | 418311 | 575283 |
1987 | 149683 | 110953 | 201931 | 164379 | 142641 | 189430 | 0.707 | 0.602 | 0.830 | 402690 | 347928 | 466072 |
1988 | 138282 | 102930 | 185776 | 153848 | 132122 | 179146 | 0.715 | 0.609 | 0.840 | 348342 | 302501 | 401130 |
1989 | 102318 | 76066 | 137631 | 125732 | 108342 | 145913 | 0.693 | 0.589 | 0.815 | 291949 | 253487 | 336247 |
1990 | 150291 | 111556 | 202476 | 114059 | 98074 | 132650 | 0.658 | 0.559 | 0.775 | 300511 | 258081 | 349915 |
1991 | 174093 | 129591 | 233877 | 106930 | 92468 | 123653 | 0.629 | 0.534 | 0.741 | 319490 | 272632 | 374403 |
1992 | 103809 | 77668 | 138749 | 112253 | 97642 | 129051 | 0.609 | 0.515 | 0.721 | 309117 | 265771 | 359532 |
1993 | 174854 | 130722 | 233887 | 118675 | 102606 | 137262 | 0.649 | 0.548 | 0.768 | 353714 | 302134 | 414099 |
1994 | 117916 | 88236 | 157578 | 122803 | 106313 | 141851 | 0.572 | 0.482 | 0.678 | 336263 | 288490 | 391946 |
1995 | 214763 | 158717 | 290600 | 141556 | 121821 | 164488 | 0.585 | 0.491 | 0.697 | 449231 | 379045 | 532412 |
1996 | 119457 | 88531 | 161188 | 152613 | 131406 | 177242 | 0.516 | 0.431 | 0.619 | 428890 | 364130 | 505167 |
1997 | 151304 | 111259 | 205764 | 189187 | 160151 | 223487 | 0.445 | 0.370 | 0.536 | 443764 | 378395 | 520425 |
1998 | 88688 | 65307 | 120440 | 185486 | 157484 | 218466 | 0.455 | 0.379 | 0.546 | 389170 | 334233 | 453137 |
1999 | 109677 | 80365 | 149680 | 193269 | 163206 | 228869 | 0.493 | 0.406 | 0.598 | 371723 | 319902 | 431938 |
2000 | 96575 | 70969 | 131421 | 181628 | 152611 | 216162 | 0.412 | 0.337 | 0.502 | 382773 | 326706 | 448463 |
2001 | 211251 | 154790 | 288307 | 192005 | 160465 | 229744 | 0.367 | 0.299 | 0.450 | 447127 | 376469 | 531045 |
2002 | 174877 | 127899 | 239109 | 228929 | 190774 | 274715 | 0.391 | 0.319 | 0.478 | 523017 | 441441 | 619668 |
2003 | 172793 | 126428 | 236160 | 225093 | 187175 | 270692 | 0.405 | 0.329 | 0.498 | 472377 | 399294 | 558836 |
2004 | 118659 | 87118 | 161620 | 283848 | 233610 | 344890 | 0.345 | 0.276 | 0.430 | 524928 | 442045 | 623353 |
2005 | 147396 | 107325 | 202429 | 271179 | 222638 | 330303 | 0.347 | 0.278 | 0.432 | 496288 | 416744 | 591013 |
2006 | 104594 | 75101 | 145669 | 291325 | 237007 | 358091 | 0.361 | 0.289 | 0.450 | 528034 | 442659 | 629876 |
2007 | 158503 | 112609 | 223101 | 277043 | 222857 | 344404 | 0.342 | 0.272 | 0.430 | 499364 | 415260 | 600501 |
2008 | 77770 | 56573 | 106909 | 276991 | 220507 | 347943 | 0.395 | 0.314 | 0.498 | 464841 | 383376 | 563618 |
2009 | 63693 | 45970 | 88248 | 283079 | 219999 | 364245 | 0.396 | 0.308 | 0.510 | 443735 | 358338 | 549483 |
2010 | 98138 | 70411 | 136784 | 276094 | 207271 | 367770 | 0.372 | 0.283 | 0.489 | 460684 | 363294 | 584181 |
2011 | 92484 | 64661 | 132279 | 225735 | 164361 | 310028 | 0.362 | 0.269 | 0.487 | 419843 | 323514 | 544855 |
2012 | 168011 | 114163 | 247257 | 213997 | 150958 | 303361 | 0.314 | 0.225 | 0.440 | 457166 | 339927 | 614840 |
2013 | 127669 | 84365 | 193201 | 238004 | 161730 | 350250 | 0.264 | 0.180 | 0.386 | 494731 | 354315 | 690794 |
2014 | 84504 | 53727 | 132909 | 295794 | 194115 | 450733 | 0.227 | 0.148 | 0.348 | 538694 | 370225 | 783825 |
2015 | 151590 | 90127 | 254968 | 331979 | 208494 | 528600 | 0.204 | 0.127 | 0.327 | 598375 | 391777 | 913920 |
2016 | 210813 | 114144 | 389351 | 357543 | 213796 | 597938 | 0.177 | 0.104 | 0.301 | 708658 | 437789 | 1147117 |
2017 | 172626 | 80379 | 370742 | 459399 | 260954 | 808752 | 0.167 | 0.092 | 0.301 | 844640 | 486884 | 1465271 |