CREATE TABLE table_31670 ("Year" CLOB, "Broadcast date" CLOB, "BBC One total viewing" CLOB, "BBC One Rank" CLOB, "BBC Two total viewing" CLOB, "BBC Two Rank" CLOB)

How much is the total BBC 2 viewing in 1999?
SELECT "BBC Two total viewing" FROM table_31670 WHERE "Year" = '1999'
SELECT "BBC Two total viewing" FROM "table_31670" WHERE "Year" = '1999'