CREATE TABLE table_204_614 (id NUMBER, "date announced" CLOB, "plant name" CLOB, "location" CLOB, "date of closing" CLOB, "products" CLOB, "employees" NUMBER)

what is the number of plants in ohio ?
SELECT COUNT("plant name") FROM table_204_614 WHERE "location" = 'ohio'
SELECT COUNT("plant name") FROM "table_204_614" WHERE "location" = 'ohio'