CREATE TABLE table_30668 ("Couple" TEXT, "Style" TEXT, "Music" TEXT, "Trine Dehli Cleve" FLOAT, "Tor Fl\\u00f8ysvik" FLOAT, "Karianne Gulliksen" FLOAT, "Christer Tornell" FLOAT, "Total" FLOAT)

how many for christer tornell where the total is 30?
SELECT COUNT("Christer Tornell") FROM table_30668 WHERE "Total" = '30'
SELECT COUNT("Christer Tornell") FROM "table_30668" WHERE "Total" = '30'