Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 9 (F49). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F49 | Low | High |
1980 | 23272 | 18814 | 28786 | 303836413 | 276530035 | 333839201 | 264671502 | 238868082 | 293262303 | 0.394 | 0.341 | 0.455 |
1981 | 26030 | 21201 | 31959 | 293973446 | 267343258 | 323256279 | 263614931 | 238187325 | 291757052 | 0.376 | 0.331 | 0.427 |
1982 | 34857 | 27669 | 43912 | 285285217 | 260832762 | 312030033 | 252267351 | 228893182 | 278028449 | 0.369 | 0.323 | 0.420 |
1983 | 54885 | 44512 | 67676 | 281319052 | 256946898 | 308002975 | 237576444 | 216217629 | 261045166 | 0.322 | 0.281 | 0.370 |
1984 | 39735 | 32449 | 48657 | 322624608 | 296088218 | 351539276 | 248263192 | 224600539 | 274418810 | 0.300 | 0.261 | 0.345 |
1985 | 82372 | 67518 | 100494 | 318457632 | 292630126 | 346564671 | 266264305 | 242925653 | 291845176 | 0.289 | 0.252 | 0.332 |
1986 | 123130 | 92709 | 163535 | 383174095 | 351409933 | 417809439 | 285285217 | 260119058 | 312886167 | 0.303 | 0.266 | 0.345 |
1987 | 62318 | 51002 | 76144 | 465675687 | 421223445 | 514819031 | 312151748 | 283756774 | 343388151 | 0.341 | 0.300 | 0.388 |
1988 | 37309 | 30163 | 46149 | 485165195 | 436088604 | 539764775 | 420939636 | 374255022 | 473447695 | 0.342 | 0.301 | 0.389 |
1989 | 26476 | 21567 | 32502 | 448760547 | 409168660 | 492183415 | 406055334 | 366880962 | 449412620 | 0.339 | 0.299 | 0.386 |
1990 | 33725 | 27553 | 41279 | 420098598 | 384423743 | 459084111 | 384325343 | 349667059 | 422418886 | 0.349 | 0.307 | 0.396 |
1991 | 18411 | 14995 | 22605 | 344981034 | 315691491 | 376988032 | 311216696 | 283169439 | 342041968 | 0.369 | 0.325 | 0.419 |
1992 | 24514 | 19096 | 31468 | 289886493 | 264219301 | 318047086 | 270829492 | 245776219 | 298436578 | 0.377 | 0.332 | 0.427 |
1993 | 21590 | 17451 | 26711 | 245547262 | 222670131 | 270774790 | 217780885 | 197346969 | 240330592 | 0.395 | 0.347 | 0.449 |
1994 | 34926 | 28112 | 43392 | 203667638 | 183896563 | 225564341 | 178303908 | 160000260 | 198701449 | 0.418 | 0.362 | 0.482 |
1995 | 29319 | 23942 | 35904 | 188008926 | 170404571 | 207431972 | 148931943 | 133328425 | 166361552 | 0.409 | 0.351 | 0.475 |
1996 | 20556 | 16642 | 25390 | 174598568 | 158014601 | 192923057 | 145109618 | 130254137 | 161659366 | 0.372 | 0.318 | 0.435 |
1997 | 11451 | 8836 | 14839 | 173901569 | 156921776 | 192718667 | 151636990 | 135935083 | 169152630 | 0.340 | 0.288 | 0.400 |
1998 | 33124 | 26772 | 40982 | 164759930 | 147832731 | 183625332 | 152244753 | 135703647 | 170802077 | 0.313 | 0.263 | 0.372 |
1999 | 36026 | 28996 | 44760 | 165751461 | 148446325 | 185073944 | 130907300 | 115982050 | 147753219 | 0.294 | 0.246 | 0.352 |
2000 | 64216 | 50976 | 80893 | 178839623 | 160068115 | 199812503 | 138585774 | 122735967 | 156482384 | 0.290 | 0.243 | 0.345 |
2001 | 75207 | 60557 | 93401 | 226895473 | 202385327 | 254373953 | 159571076 | 141312174 | 180189206 | 0.277 | 0.232 | 0.331 |
2002 | 76650 | 61698 | 95225 | 295151694 | 262437627 | 331943722 | 214538550 | 189533055 | 242843072 | 0.277 | 0.232 | 0.329 |
2003 | 33256 | 26965 | 41016 | 357269158 | 319803083 | 399124517 | 274922556 | 242714885 | 311404105 | 0.271 | 0.228 | 0.323 |
2004 | 79142 | 63811 | 98157 | 341890135 | 305319705 | 382840879 | 302018853 | 267706556 | 340729001 | 0.278 | 0.234 | 0.330 |
2005 | 48339 | 38755 | 60294 | 359059977 | 320164025 | 402681305 | 275472951 | 243317078 | 311878423 | 0.289 | 0.243 | 0.343 |
2006 | 21640 | 16929 | 27662 | 344636226 | 305095683 | 389301241 | 298416285 | 262640307 | 339065547 | 0.301 | 0.251 | 0.359 |
2007 | 31508 | 24495 | 40529 | 294561981 | 256792776 | 337886298 | 274373260 | 238144455 | 316113537 | 0.289 | 0.240 | 0.348 |
2008 | 46537 | 35340 | 61282 | 276024448 | 236672527 | 321919477 | 242133552 | 206099578 | 284467622 | 0.294 | 0.241 | 0.358 |
2009 | 47572 | 35017 | 64629 | 277963398 | 233935033 | 330278237 | 224188999 | 186759080 | 269120556 | 0.280 | 0.226 | 0.347 |
2010 | 58571 | 41237 | 83191 | 275748562 | 227691454 | 333948718 | 225763828 | 184802824 | 275803717 | 0.258 | 0.203 | 0.328 |
2011 | 50818 | 33165 | 77867 | 291339555 | 235066733 | 361083575 | 234742564 | 188061576 | 293010792 | 0.243 | 0.185 | 0.319 |
2012 | 34579 | 18350 | 65160 | 293092847 | 229570332 | 374192152 | 244567035 | 190419483 | 314111947 | 0.241 | 0.178 | 0.327 |
2013 | 16455 | 7257 | 37312 | 287289220 | 216330957 | 381522353 | 257363490 | 192279385 | 344477729 | 0.245 | 0.175 | 0.343 |
2014 | 238767301 | 170158345 | 335039837 | |||||||||