CREATE TABLE table_21895 ("Tournament Appearances" FLOAT, "Team" TEXT, "League" TEXT, "Wins" FLOAT, "Final Losses" FLOAT, "Semi-Final Losses" FLOAT, "Fourth-Place*" FLOAT, "Final Win %" TEXT, "Years of appearance" TEXT)

What is the final win percentage of the Sault Ste. Marie Greyhounds?
SELECT "Final Win %" FROM table_21895 WHERE "Team" = 'Sault Ste. Marie Greyhounds'
SELECT "Final Win %" FROM "table_21895" WHERE "Team" = 'Sault Ste. Marie Greyhounds'