CREATE TABLE table_203_747 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

what is the difference between the total amount of medals won by qatar and indonesia ?
SELECT ABS((SELECT "total" FROM table_203_747 WHERE "nation" = 'qatar') - (SELECT "total" FROM table_203_747 WHERE "nation" = 'indonesia'))
SELECT ABS((SELECT "total" FROM "table_203_747" WHERE "nation" = 'qatar') - (SELECT "total" FROM "table_203_747" WHERE "nation" = 'indonesia'))