I'm not sure that there's anything "typical".
I've seen situations where up to a minimum amount has been allocated, then a percentage. Sometimes it's a reducing percentage above a minimum, sometimes it's an absolute percentage. Personally, if I had the funds I wouldn't try to finesse the game but would apply for the max and hope for the best. The opportunity cost of tying up funds for a couple of weeks shouldn't be a consideration, IMO.
I've seen situations where up to a minimum amount has been allocated, then a percentage. Sometimes it's a reducing percentage above a minimum, sometimes it's an absolute percentage. Personally, if I had the funds I wouldn't try to finesse the game but would apply for the max and hope for the best. The opportunity cost of tying up funds for a couple of weeks shouldn't be a consideration, IMO.