Passage: The governorates are subdivided into 333 districts (muderiah), which are subdivided into 1,996 sub-districts, and then into 40,793 villages and 88,817 sub villages (as of 2013).Before 1990, Yemen existed as two separate entities.  For more information, see Historic Governorates of Yemen.

Question: How many districts is the governorates subdivided into?
333 districts