Nl 100 winrates by Position

hey i have a question, what are good winrates by Position for nl100 6max nowadays?
so my winrates are:

BU 19bb/100
co 20bb/100
EP 9bb/100
mp 14bb/100
sb - 18bb/100
bb - 44bb/ 100

seems that my bu winrate is quite low and my bb and sb winrate could get improved

only serious answers please.

thank you