Monthly living expense question

[keystone58]

I'm filling out the monthly living expense portion of the packet my lawyer gave me. I am joint filing with my wife, but I am the only one that is currently employed. Do I put all the expenses under my name because I am the only one that is making the money to pay for the items or do I split it in half and fill in the "debtor" column and the "spouse" column? I couldn't find the answer to this anywhere, I apologize if it has already been answered.