Hello community this my first post.

I'm a SAS user, new to STATA, require it for my graduate program. I may not use the terminology, but here goes my question:

Example dataset

ID employees
1 205
2 5
3 14
4 62
5 0

I would like to group employees count into categorical
if a firm has less than 5 employees =1
employee count from 6-100 firm_size = 2
employee count above 100=3

Thank you in advance