Witch in Subarea 4 and divisions 3.a and 7.d. Forecast scenarios. All weights are in tonnes.
	Value	Notes
F4-8(2020)	0.23	Fsq = F4–8 (2019).
SSB(2020)	4187.42	Tonnes; SSB at the middle of the year (i.e. spawning time) before the TAC year.
Rage1(2020, 2021, 2022)	49248.98	Thousands; Median of the resampled recruitment estimates of 2017-2019.
Total catch(2020)	2227.82	Tonnes; Short-term forecast.
Wanted catch(2020)	2049.66	Tonnes; Based on wanted catch fraction (average 2017-2019).
Unwanted catch(2020)	178.16	Tonnes; Based on unwanted catch fraction (average 2017-2019).