CREATE TABLE table_55937 ("Rank" FLOAT, "Name" CLOB, "Nation" CLOB, "Placings" CLOB, "Total" FLOAT)

What is the sum of all total values for Switzerland?
SELECT SUM("Total") FROM table_55937 WHERE "Nation" = 'switzerland'
SELECT SUM("Total") FROM "table_55937" WHERE "Nation" = 'switzerland'