CREATE TABLE table_name_9 (seats NUMBER, _percentage_votes VARCHAR2, change VARCHAR2, party VARCHAR2)

How many seats does the party of others have with a change of -1 and more than 0% votes?
SELECT SUM(seats) FROM table_name_9 WHERE change = -1 AND party = "others" AND _percentage_votes > 0
SELECT SUM("seats") FROM "table_name_9" WHERE "_percentage_votes" > 0 AND "change" = -1 AND "others" = "party"