CREATE TABLE table_43838 ("Series" TEXT, "Title" TEXT, "Broadcasts  ( TV )  1" FLOAT, "Episodes  ( TV+extra )  2" TEXT, "Directors" TEXT, "Aired in Japan 3" TEXT, "US Release Date" TEXT)

What is the sum of Broadcasts (TV) 1, when Series is '3 4', and when US Release Date is '27 December 2006'?
SELECT SUM("Broadcasts (TV) 1") FROM table_43838 WHERE "Series" = '3 4' AND "US Release Date" = '27 december 2006'
SELECT SUM("Broadcasts (TV) 1") FROM "table_43838" WHERE "Series" = '3 4' AND "US Release Date" = '27 december 2006'