CREATE TABLE table_60011 ("Provider" TEXT, "Years" TEXT, "Free or pay" TEXT, "Transmission" TEXT, "On demand" TEXT)

What kind of Free or pay has Years of 2006 and a Provider of bt tv (formerly bt vision)?
SELECT "Free or pay" FROM table_60011 WHERE "Years" = '2006–' AND "Provider" = 'bt tv (formerly bt vision)'
SELECT "Free or pay" FROM "table_60011" WHERE "Provider" = 'bt tv (formerly bt vision)' AND "Years" = '2006–'