Is it common to get additional scholarships in year 2? Hi everyone,

I'm in the process in choosing between the schools I was accepted to. My first choice school accepted me with a \~25% scholarship. The other schools I was accepted to are offering me a full-ride. I don't have a ton of liquid assets and I'm coming from a pretty low-salary job so the financial burden of an MBA (taking out loans, moving, etc.) is stressing me out somewhat. 

I'm curious, if I were to accept the lower scholarship offer and attend my first choice, is it common for students in year two to receive more scholarship money? Or is that unlikely? 

For reference, my first choice is in the T25-30 range, other schools are T35-T40. 

Thanks!