CREATE TABLE table_24139 ("Rank" FLOAT, "Commodity" CLOB, "Value  ( Int $1000 ) " FLOAT, "Production  ( MT ) " FLOAT, "Quantity world rank" CLOB, "Value world rank" CLOB)

When the production (mt) is 650000, what is the total number of rank?
SELECT COUNT("Rank") FROM table_24139 WHERE "Production (MT)" = '650000'
SELECT COUNT("Rank") FROM "table_24139" WHERE "Production (MT)" = '650000'