I put a spread sheet together to assess my upkeep based off of game data. I've triple checked the formulas and numbers and have the total coming in at 52.12% higher in the game then my calculated values.
I used the values on the unit page for gold and multiplied those values by the total number of each respective unit, then added them all together. My crime rate is 2 (two castles) and I have zero troops out on attack.
Am I missing a cost for upkeep or is this a game error?