CREATE TABLE table_24086 ("County" TEXT, "Won by" TEXT, "Walker %" FLOAT, "Walker votes" FLOAT, "Barrett %" FLOAT, "Barrett votes" FLOAT)

What percentage did Walker win in Calumet county?
SELECT "Walker %" FROM table_24086 WHERE "County" = 'Calumet'
SELECT "Walker %" FROM "table_24086" WHERE "County" = 'Calumet'