Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 14026377 | 8628228 | 22801812 | 3251877 | 2296198 | 4605308 | 0.203 | 0.135 | 0.305 | 6097803 | 4640941 | 8011997 |
1961 | 73417312 | 46059813 | 117023959 | 3062786 | 2245246 | 4178009 | 0.214 | 0.147 | 0.312 | 5944106 | 4668320 | 7568547 |
1962 | 31355148 | 20002604 | 49150864 | 2134634 | 1567459 | 2907036 | 0.254 | 0.175 | 0.367 | 5375762 | 4281259 | 6750074 |
1963 | 45545048 | 29427008 | 70491412 | 3158098 | 2393352 | 4167201 | 0.147 | 0.105 | 0.207 | 6071732 | 4836468 | 7622489 |
1964 | 42654502 | 27813478 | 65414566 | 2729183 | 2144680 | 3472985 | 0.236 | 0.176 | 0.316 | 5855107 | 4844663 | 7076296 |
1965 | 18311501 | 11901534 | 28173769 | 2133171 | 1711874 | 2658150 | 0.461 | 0.355 | 0.597 | 5035827 | 4248953 | 5968424 |
1966 | 22099235 | 14509757 | 33658470 | 1704422 | 1370756 | 2119309 | 0.477 | 0.371 | 0.612 | 3802235 | 3204005 | 4512163 |
1967 | 29402971 | 19427242 | 44501155 | 993547 | 807267 | 1222812 | 0.739 | 0.591 | 0.924 | 2932231 | 2498288 | 3441549 |
1968 | 28836047 | 18992478 | 43781420 | 527111 | 427340 | 650176 | 1.087 | 0.897 | 1.317 | 2401249 | 2023107 | 2850069 |
1969 | 12587628 | 8153348 | 19433534 | 507151 | 383775 | 670189 | 0.915 | 0.743 | 1.128 | 1872382 | 1525495 | 2298147 |
1970 | 28966299 | 19155987 | 43800744 | 512054 | 385779 | 679661 | 0.981 | 0.800 | 1.203 | 1881832 | 1540060 | 2299450 |
1971 | 21652618 | 14418459 | 32516365 | 309532 | 239049 | 400796 | 1.410 | 1.162 | 1.712 | 1727905 | 1420743 | 2101474 |
1972 | 16134200 | 10745303 | 24225694 | 377602 | 286288 | 498040 | 0.479 | 0.371 | 0.620 | 1569106 | 1276338 | 1929028 |
1973 | 7138048 | 4749176 | 10728542 | 332279 | 255480 | 432165 | 0.757 | 0.596 | 0.960 | 1281215 | 1051895 | 1560529 |
1974 | 13080876 | 8619716 | 19850924 | 238766 | 182560 | 312277 | 0.723 | 0.548 | 0.954 | 914633 | 753331 | 1110473 |
1975 | 2888253 | 1863108 | 4477467 | 129426 | 93291 | 179558 | 0.883 | 0.620 | 1.257 | 690950 | 551465 | 865715 |
1976 | 2869427 | 1811798 | 4544443 | 167037 | 107615 | 259270 | 0.519 | 0.318 | 0.846 | 467145 | 343206 | 635841 |
1977 | 5734958 | 3578982 | 9189694 | 130484 | 80446 | 211647 | 0.184 | 0.105 | 0.322 | 349735 | 248069 | 493067 |
1978 | 6411880 | 4014555 | 10240789 | 130002 | 83773 | 201742 | 0.023 | 0.013 | 0.040 | 413600 | 296371 | 577198 |
1979 | 10496040 | 6749200 | 16322949 | 213485 | 149952 | 303937 | 0.036 | 0.023 | 0.057 | 611655 | 460582 | 812282 |
1980 | 15576184 | 10269767 | 23624439 | 275282 | 202977 | 373344 | 0.094 | 0.064 | 0.139 | 854622 | 670653 | 1089057 |
1981 | 36372320 | 24435116 | 54141165 | 331891 | 249339 | 441775 | 0.216 | 0.150 | 0.310 | 1396340 | 1108995 | 1758136 |
1982 | 59665237 | 40026383 | 88939849 | 445236 | 340175 | 582745 | 0.148 | 0.106 | 0.206 | 2130947 | 1678360 | 2705578 |
1983 | 60400999 | 40545761 | 89979335 | 639744 | 490778 | 833927 | 0.250 | 0.185 | 0.337 | 2931476 | 2337682 | 3676099 |
1984 | 56395204 | 37692411 | 84378233 | 1008432 | 768094 | 1323972 | 0.354 | 0.267 | 0.471 | 3727078 | 2996731 | 4635422 |
1985 | 60929553 | 40645591 | 91336115 | 1071911 | 830226 | 1383952 | 0.461 | 0.350 | 0.607 | 4031793 | 3290392 | 4940247 |
1986 | 68328571 | 45532427 | 102537773 | 1136999 | 891444 | 1450194 | 0.438 | 0.331 | 0.581 | 4457517 | 3639090 | 5460008 |
1987 | 75842050 | 51413443 | 111877676 | 1274246 | 1002179 | 1620173 | 0.416 | 0.315 | 0.548 | 4376377 | 3607628 | 5308939 |
1988 | 40204316 | 27293618 | 59222158 | 1558141 | 1236263 | 1963825 | 0.427 | 0.327 | 0.557 | 4341482 | 3614091 | 5215272 |
1989 | 36430240 | 24617898 | 53910467 | 1660403 | 1369920 | 2012481 | 0.403 | 0.311 | 0.522 | 3779223 | 3232957 | 4417790 |
1990 | 27392156 | 18419968 | 40734610 | 1768637 | 1472011 | 2125036 | 0.310 | 0.238 | 0.403 | 3749868 | 3221307 | 4365156 |
1991 | 30602435 | 20772161 | 45084816 | 1579560 | 1322313 | 1886853 | 0.300 | 0.230 | 0.391 | 3495906 | 3018981 | 4048174 |
1992 | 55974875 | 38219150 | 81979494 | 1174501 | 980506 | 1406879 | 0.381 | 0.293 | 0.494 | 3487988 | 3004787 | 4048893 |
1993 | 50367312 | 34489935 | 73553810 | 805365 | 662553 | 978959 | 0.467 | 0.358 | 0.608 | 3163428 | 2683492 | 3729200 |
1994 | 39876268 | 26980040 | 58936783 | 868183 | 712650 | 1057660 | 0.449 | 0.341 | 0.590 | 2858137 | 2407033 | 3393783 |
1995 | 55948681 | 36963693 | 84684580 | 890687 | 723660 | 1096266 | 0.454 | 0.339 | 0.607 | 2878461 | 2410102 | 3437837 |
1996 | 46179702 | 31273209 | 68191432 | 1068407 | 867464 | 1315898 | 0.214 | 0.158 | 0.291 | 3148679 | 2579151 | 3843971 |
1997 | 27925519 | 18883882 | 41296308 | 1278506 | 1045313 | 1563721 | 0.208 | 0.154 | 0.282 | 3191684 | 2674559 | 3808793 |
1998 | 21784459 | 15072181 | 31485997 | 1441713 | 1197726 | 1735403 | 0.253 | 0.186 | 0.343 | 3284330 | 2793940 | 3860791 |
1999 | 81383676 | 56765966 | 116677354 | 1519967 | 1258272 | 1836090 | 0.223 | 0.165 | 0.301 | 3479653 | 2962841 | 4086613 |
2000 | 49372463 | 34513056 | 70629507 | 1528743 | 1270221 | 1839880 | 0.230 | 0.172 | 0.309 | 4511214 | 3799359 | 5356443 |
2001 | 88765657 | 61676111 | 127753546 | 2103816 | 1742052 | 2540705 | 0.207 | 0.154 | 0.277 | 4887569 | 4126548 | 5788938 |
2002 | 50423451 | 35211571 | 72207071 | 2534182 | 2098533 | 3060270 | 0.200 | 0.149 | 0.268 | 6108098 | 5144532 | 7252138 |
2003 | 26029169 | 18161535 | 37305086 | 2523447 | 2109006 | 3019329 | 0.239 | 0.179 | 0.318 | 6301092 | 5313553 | 7472168 |
2004 | 35437360 | 24655378 | 50934382 | 2445214 | 2045198 | 2923468 | 0.298 | 0.226 | 0.393 | 5242756 | 4465536 | 6155250 |
2005 | 29827837 | 20924124 | 42520293 | 2135673 | 1774997 | 2569638 | 0.399 | 0.306 | 0.522 | 4199780 | 3608157 | 4888411 |
2006 | 29751323 | 20812883 | 42528526 | 1696969 | 1412332 | 2038970 | 0.329 | 0.250 | 0.433 | 3521734 | 3024201 | 4101119 |
2007 | 31350236 | 21915493 | 44846689 | 1365380 | 1129604 | 1650368 | 0.293 | 0.221 | 0.388 | 2976846 | 2545621 | 3481120 |
2008 | 28957544 | 20138199 | 41639243 | 1406195 | 1163169 | 1699997 | 0.176 | 0.132 | 0.235 | 2900651 | 2459302 | 3421205 |
2009 | 52615096 | 36675117 | 75483011 | 1706864 | 1411139 | 2064564 | 0.092 | 0.069 | 0.123 | 3441622 | 2902066 | 4081493 |
2010 | 38440117 | 26799812 | 55136303 | 1743142 | 1441010 | 2108622 | 0.091 | 0.068 | 0.121 | 4208230 | 3551831 | 4985935 |
2011 | 33019641 | 23001605 | 47400896 | 2222529 | 1861013 | 2654272 | 0.118 | 0.089 | 0.157 | 4159472 | 3539287 | 4888331 |
2012 | 32904877 | 22939477 | 47199459 | 2243128 | 1878324 | 2678783 | 0.227 | 0.173 | 0.297 | 4022659 | 3442482 | 4700615 |
2013 | 43541204 | 30065866 | 63056105 | 2110562 | 1775703 | 2508568 | 0.267 | 0.205 | 0.346 | 4079113 | 3510181 | 4740259 |
2014 | 66469633 | 45857472 | 96346613 | 2104959 | 1770036 | 2503255 | 0.267 | 0.206 | 0.347 | 4481996 | 3844617 | 5225043 |
2015 | 21632444 | 14953867 | 31293755 | 2035825 | 1701515 | 2435818 | 0.315 | 0.241 | 0.411 | 4670225 | 3967334 | 5497646 |
2016 | 30178511 | 20183862 | 45122311 | 2268664 | 1870243 | 2751961 | 0.390 | 0.295 | 0.516 | 4534501 | 3816864 | 5387065 |
2017 | 19043668 | 10773364 | 33662769 | 1872755 | 1486077 | 2360045 | 0.369 | 0.261 | 0.523 | 3536903 | 2921872 | 4281394 |