CREATE TABLE table_203_437 (id NUMBER, "year" NUMBER, "laureate" CLOB, "relation" CLOB, "category" CLOB, "rationale" CLOB)

how many of the laureates received the nobel peace prize ?
SELECT COUNT("laureate") FROM table_203_437 WHERE "category" = 'nobel peace prize'
SELECT COUNT("laureate") FROM "table_203_437" WHERE "category" = 'nobel peace prize'