CREATE TABLE "table1_21109892_1" (
  "rank" real,
  "commodity" text,
  "value_int_1000" real,
  "production_mt" real,
  "quantity_world_rank" text,
  "value_world_rank" text
);

Question: when the value (int $1000) is 409566, what is the commodity?
SQL: SELECT "commodity" FROM "table1_21109892_1" WHERE "value_int_1000"=409566;

Question: When the value rank is 23, what is the value?
SQL: SELECT MIN("value_int_1000") FROM "table1_21109892_1" WHERE "value_world_rank"='23';

Question: When the value world rank is 7, what is the rank?
SQL: SELECT "rank" FROM "table1_21109892_1" WHERE "value_world_rank"='7';

Question: When the production (mt) is 650000, what is the total number of rank?
SQL: SELECT COUNT("rank") FROM "table1_21109892_1" WHERE "production_mt"=650000;

Question: When the production (mt) is 446424, what is the value world rank ?
SQL: SELECT "value_world_rank" FROM "table1_21109892_1" WHERE "production_mt"=446424;

Question: where value world rank is 12, what is the quantity world rank?
SQL: SELECT "quantity_world_rank" FROM "table1_21109892_1" WHERE "value_world_rank"='12';