CREATE TABLE table_51991 ("Nation" TEXT, "Gold" FLOAT, "Silver" FLOAT, "Bronze" FLOAT, "Total" FLOAT)

What is the least amount of bronze Andorra, who has more than 6 total medals, has?
SELECT MIN("Bronze") FROM table_51991 WHERE "Nation" = 'andorra' AND "Total" > '6'
SELECT MIN("Bronze") FROM "table_51991" WHERE "Nation" = 'andorra' AND "Total" > '6'