Now that the PostGame Summary tables has been modified, so Kill Counts (Units Killed) now exclude workers and merchants from its count, you might as well add a list that includes “Workers Killed.”
In Age of Mythology Retold, this is available among the end-of-game PostGame Summary as “Villagers Killed”.
AoE IV postgame analysis would be improved if you include a Villagers Killed list in the Military statistics, specially for Team games.