I did my fist 13 5 weeks ago and first 14 3 weeks ago I would not consider myself top 1% - 2% by any stretch but yes if you were doing 13/14 4-5 weeks ago that is the population who is doing 16’s+ now. Though they will hit a wall around 17/18 when it hits top 0.10% - 0.40%-
My group went a different direction around 4-5 week ago and I have not reestablished yet but I would guess my skill level is in the 15 / easy 16 range with a good group.