I don`t drink much beer , but

We have beer in Oklahoma again! I'm working away from home in NE Oklahoma and stopped to get an 18 pack of Bud light at a store. It's 4.2 instead of the normal 3.2.

I drink boulevard wheat every now and then. It was $17.99 a six pack! That's absurd.

I’d like to know if that is alcohol by weight or volume......