CREATE TABLE table_203_608 (id NUMBER, "rank" NUMBER, "nation" CLOB, "gold" NUMBER, "silver" NUMBER, "bronze" NUMBER, "total" NUMBER)

how many more medals has slovakia wopn in comparison to germany ?
SELECT (SELECT "total" FROM table_203_608 WHERE "nation" = 'slovakia') - (SELECT "total" FROM table_203_608 WHERE "nation" = 'germany')
SELECT (SELECT "total" FROM "table_203_608" WHERE "nation" = 'slovakia') - (SELECT "total" FROM "table_203_608" WHERE "nation" = 'germany')