Anyone that’s played a fair bit of DW have a sense of about how often characters level, on average?

Anyone that’s played a fair bit of DW have a sense of about how often characters level, on average?

Anyone that’s played a fair bit of DW have a sense of about how often characters level, on average? I know that the amount of XP to level is one of the easiest hacks.

I’ll be starting a game with my group soon, and we don’t expect it to go on for super long (games lately have averaged 6-8 sessions). I want to make sure that’s enough for everyone to get a sense of advancement and such. I wasn’t sure how much leveling I could expect as-is, or if I just hack it right off the bat and say leveling takes level+5 xp or something.