Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1960 | 14051880 | 8630581 | 22878567 | 3249750 | 2291914 | 4607884 | 0.208 | 0.147 | 0.295 | 6096609 | 4635622 | 8018048 |
1961 | 73281918 | 45908296 | 116977539 | 3062402 | 2242473 | 4182125 | 0.220 | 0.158 | 0.307 | 5941814 | 4662177 | 7572676 |
1962 | 31333576 | 19962400 | 49182112 | 2134156 | 1565368 | 2909618 | 0.240 | 0.173 | 0.333 | 5372570 | 4274996 | 6751937 |
1963 | 45572074 | 29409146 | 70617961 | 3156303 | 2389552 | 4169087 | 0.159 | 0.118 | 0.216 | 6069652 | 4830654 | 7626435 |
1964 | 42620863 | 27760287 | 65436571 | 2728526 | 2142250 | 3475251 | 0.258 | 0.197 | 0.337 | 5854615 | 4840779 | 7080785 |
1965 | 18301336 | 11880988 | 28191166 | 2133792 | 1710966 | 2661110 | 0.469 | 0.368 | 0.597 | 5036153 | 4246780 | 5972252 |
1966 | 22104228 | 14498501 | 33699821 | 1704375 | 1369767 | 2120722 | 0.478 | 0.377 | 0.605 | 3802163 | 3202362 | 4514305 |
1967 | 29391298 | 19399839 | 44528639 | 993361 | 806640 | 1223305 | 0.695 | 0.563 | 0.857 | 2931834 | 2496950 | 3442462 |
1968 | 28812857 | 18958030 | 43790453 | 527198 | 427123 | 650720 | 1.044 | 0.868 | 1.256 | 2400553 | 2021704 | 2850393 |
1969 | 12573655 | 8133883 | 19436816 | 507151 | 383477 | 670711 | 0.823 | 0.674 | 1.005 | 1871941 | 1524328 | 2298825 |
1970 | 28933789 | 19115158 | 43795827 | 511960 | 385408 | 680067 | 0.903 | 0.741 | 1.101 | 1880904 | 1538535 | 2299460 |
1971 | 21634441 | 14392446 | 32520464 | 309275 | 238653 | 400795 | 1.200 | 1.005 | 1.432 | 1727201 | 1419456 | 2101667 |
1972 | 16133448 | 10734388 | 24248064 | 377484 | 285970 | 498283 | 0.512 | 0.405 | 0.647 | 1568752 | 1275333 | 1929678 |
1973 | 7138892 | 4745141 | 10740202 | 332231 | 255256 | 432418 | 0.773 | 0.620 | 0.962 | 1281118 | 1051370 | 1561070 |
1974 | 13051247 | 8591733 | 19825459 | 238597 | 182317 | 312250 | 0.737 | 0.574 | 0.945 | 914002 | 752508 | 1110154 |
1975 | 2884268 | 1858659 | 4475809 | 129275 | 93127 | 179453 | 0.917 | 0.675 | 1.246 | 690444 | 550830 | 865445 |
1976 | 2864488 | 1806745 | 4541477 | 166819 | 107360 | 259206 | 0.563 | 0.363 | 0.871 | 466637 | 342588 | 635604 |
1977 | 5723209 | 3567507 | 9181515 | 130140 | 80127 | 211367 | 0.201 | 0.121 | 0.335 | 348919 | 247248 | 492398 |
1978 | 6411806 | 4009848 | 10252572 | 129500 | 83324 | 201267 | 0.026 | 0.016 | 0.043 | 412776 | 295463 | 576668 |
1979 | 10491507 | 6738664 | 16334353 | 212920 | 149389 | 303469 | 0.041 | 0.027 | 0.063 | 610766 | 459490 | 811847 |
1980 | 15565359 | 10251575 | 23633479 | 274823 | 202473 | 373026 | 0.107 | 0.075 | 0.153 | 853525 | 669272 | 1088505 |
1981 | 36351501 | 24396217 | 54165432 | 331175 | 248591 | 441195 | 0.221 | 0.159 | 0.306 | 1394655 | 1106891 | 1757230 |
1982 | 59596128 | 39938960 | 88928168 | 444329 | 339239 | 581974 | 0.158 | 0.117 | 0.215 | 2127774 | 1674702 | 2703420 |
1983 | 60307871 | 40444402 | 89926889 | 638097 | 489204 | 832309 | 0.244 | 0.185 | 0.323 | 2925793 | 2331831 | 3671047 |
1984 | 56249575 | 37564010 | 84229952 | 1005084 | 765144 | 1320266 | 0.325 | 0.250 | 0.423 | 3716602 | 2987067 | 4624313 |
1985 | 60664249 | 40435953 | 91011856 | 1066758 | 826001 | 1377689 | 0.419 | 0.325 | 0.540 | 4016130 | 3276690 | 4922438 |
1986 | 68114354 | 45353188 | 102298546 | 1128947 | 885082 | 1440003 | 0.396 | 0.306 | 0.512 | 4436794 | 3621126 | 5436193 |
1987 | 75853571 | 51373282 | 111999155 | 1262756 | 993103 | 1605627 | 0.390 | 0.304 | 0.501 | 4357327 | 3591104 | 5287037 |
1988 | 40280805 | 27321188 | 59387728 | 1544845 | 1225800 | 1946930 | 0.397 | 0.312 | 0.506 | 4326058 | 3601015 | 5197085 |
1989 | 36522387 | 24652261 | 54108009 | 1648421 | 1361875 | 1995256 | 0.376 | 0.297 | 0.476 | 3767969 | 3225472 | 4401710 |
1990 | 27458984 | 18449615 | 40867834 | 1754065 | 1462831 | 2103279 | 0.296 | 0.232 | 0.376 | 3736636 | 3212508 | 4346276 |
1991 | 30686760 | 20809331 | 45252644 | 1563351 | 1312262 | 1862483 | 0.300 | 0.235 | 0.383 | 3481075 | 3008995 | 4027220 |
1992 | 56107342 | 38256149 | 82288308 | 1160168 | 972171 | 1384520 | 0.380 | 0.300 | 0.482 | 3477035 | 2996660 | 4034414 |
1993 | 50499506 | 34534596 | 73844791 | 793957 | 656417 | 960315 | 0.469 | 0.368 | 0.597 | 3155645 | 2677145 | 3719668 |
1994 | 40018451 | 27041064 | 59223871 | 859687 | 707659 | 1044376 | 0.446 | 0.348 | 0.573 | 2852721 | 2403094 | 3386475 |
1995 | 56356085 | 37161039 | 85466079 | 884504 | 719923 | 1086708 | 0.441 | 0.340 | 0.573 | 2877890 | 2409445 | 3437411 |
1996 | 46553074 | 31496205 | 68807932 | 1062289 | 863425 | 1306955 | 0.210 | 0.159 | 0.278 | 3154014 | 2581507 | 3853488 |
1997 | 28095195 | 18983630 | 41580034 | 1272698 | 1041510 | 1555204 | 0.192 | 0.145 | 0.254 | 3197252 | 2680047 | 3814269 |
1998 | 21976044 | 15189267 | 31795249 | 1436651 | 1195267 | 1726782 | 0.238 | 0.180 | 0.315 | 3289488 | 2800351 | 3864062 |
1999 | 82005339 | 57093425 | 117787217 | 1515739 | 1256226 | 1828863 | 0.211 | 0.160 | 0.278 | 3487282 | 2971709 | 4092302 |
2000 | 49934309 | 34842364 | 71563318 | 1514189 | 1261307 | 1817773 | 0.216 | 0.165 | 0.283 | 4521648 | 3808941 | 5367712 |
2001 | 89873275 | 62392249 | 129458478 | 2101716 | 1741797 | 2536007 | 0.187 | 0.143 | 0.246 | 4909965 | 4148549 | 5811130 |
2002 | 50854167 | 35441181 | 72970096 | 2534307 | 2099827 | 3058686 | 0.174 | 0.133 | 0.228 | 6135047 | 5168430 | 7282444 |
2003 | 26254862 | 18289490 | 37689284 | 2512377 | 2103017 | 3001422 | 0.203 | 0.156 | 0.265 | 6319284 | 5330468 | 7491528 |
2004 | 35565895 | 24687912 | 51236931 | 2433202 | 2038225 | 2904719 | 0.242 | 0.187 | 0.312 | 5246084 | 4471762 | 6154485 |
2005 | 30136141 | 21099003 | 43044071 | 2111360 | 1759527 | 2533545 | 0.320 | 0.250 | 0.410 | 4177060 | 3595577 | 4852583 |
2006 | 30142957 | 21049357 | 43165111 | 1670525 | 1395812 | 1999304 | 0.263 | 0.204 | 0.338 | 3499215 | 3011649 | 4065713 |
2007 | 31604680 | 22054657 | 45290015 | 1345977 | 1118223 | 1620119 | 0.237 | 0.183 | 0.308 | 2963825 | 2540207 | 3458086 |
2008 | 29444707 | 20460276 | 42374344 | 1391174 | 1155155 | 1675416 | 0.152 | 0.116 | 0.198 | 2894701 | 2459585 | 3406793 |
2009 | 53130466 | 36971285 | 76352403 | 1698610 | 1408260 | 2048824 | 0.081 | 0.062 | 0.106 | 3446891 | 2911484 | 4080756 |
2010 | 38979230 | 27139358 | 55984390 | 1732368 | 1436302 | 2089462 | 0.082 | 0.063 | 0.107 | 4220053 | 3565912 | 4994193 |
2011 | 33575581 | 23353495 | 48271989 | 2213548 | 1857191 | 2638284 | 0.105 | 0.080 | 0.136 | 4165566 | 3550058 | 4887791 |
2012 | 33402194 | 23261793 | 47963050 | 2239757 | 1879061 | 2669691 | 0.192 | 0.149 | 0.247 | 4031744 | 3455985 | 4703423 |
2013 | 43918599 | 30295091 | 63668511 | 2096467 | 1767968 | 2486003 | 0.214 | 0.167 | 0.273 | 4073265 | 3510918 | 4725685 |
2014 | 66581989 | 45838477 | 96712665 | 2088752 | 1760799 | 2477786 | 0.211 | 0.165 | 0.270 | 4474022 | 3842529 | 5209296 |
2015 | 21973368 | 15162924 | 31842731 | 2024696 | 1695113 | 2418359 | 0.234 | 0.183 | 0.300 | 4670836 | 3970536 | 5494650 |
2016 | 30377238 | 20238116 | 45595972 | 2273156 | 1875283 | 2755444 | 0.284 | 0.220 | 0.368 | 4556901 | 3836230 | 5412956 |
2017 | 19200199 | 10792613 | 34157405 | 1878658 | 1491167 | 2366842 | 0.271 | 0.198 | 0.371 | 3553554 | 2936301 | 4300563 |