CREATE TABLE table_203_131 (id NUMBER, "pos." NUMBER, "car #" NUMBER, "driver" CLOB, "make" CLOB, "team" CLOB)

how many chevrolets finished in the top ten ?
SELECT COUNT(*) FROM table_203_131 WHERE "make" = 'chevrolet'
SELECT COUNT(*) FROM "table_203_131" WHERE "make" = 'chevrolet'