However, these numbers increased or decreased depending on the daimyo's kokudaka (a system for determining land value for tribute purposes in the Edo period), wartime combat personnel as well as the reserves for rearguard supporters that needed to be mobilized, and the task of each sonae.
しかし、これらは大名の石高、戦時における戦闘要員、後方要員双方の動員、各備の任務により増減する。