CREATE TABLE table_203_216 (id NUMBER, "rank" NUMBER, "hospital" CLOB, "city" CLOB, "county" CLOB, "# beds" NUMBER, "type of hospital" CLOB)

how many more general acute care hospitals are there in california than rehabilitation hospitals ?
SELECT (SELECT COUNT("hospital") FROM table_203_216 WHERE "type of hospital" = 'general acute care') - (SELECT COUNT("hospital") FROM table_203_216 WHERE "type of hospital" = 'rehabilitaion')
SELECT (SELECT COUNT("hospital") FROM "table_203_216" WHERE "type of hospital" = 'general acute care') - (SELECT COUNT("hospital") FROM "table_203_216" WHERE "type of hospital" = 'rehabilitaion')