CREATE TABLE table_24208 ("Order" FLOAT, "Couple" TEXT, "Karen" TEXT, "Nicky" TEXT, "Jason" TEXT, "Ruthie" TEXT, "Robin" TEXT, "Total" TEXT, "Scoreboard" TEXT, "Song" TEXT, "Public Vote %" TEXT, "Result" TEXT)

Name the jason for public vote being 19.20%
SELECT "Jason" FROM table_24208 WHERE "Public Vote %" = '19.20%'
SELECT "Jason" FROM "table_24208" WHERE "Public Vote %" = '19.20%'