CREATE TABLE table_25042332_31 (incarceration_rate_total VARCHAR2, prison_inmates_women VARCHAR2)

How many regions had 153 women prison inmates?
SELECT COUNT(incarceration_rate_total) FROM table_25042332_31 WHERE prison_inmates_women = 153
SELECT COUNT("incarceration_rate_total") FROM "table_25042332_31" WHERE "prison_inmates_women" = 153