CREATE TABLE table_48981 ("Region" TEXT, "1950" FLOAT, "1960" FLOAT, "1970" FLOAT, "1980" FLOAT, "1990" FLOAT, "2000" FLOAT)

What is the average value for 1970, when the Region is East Europe (7 Economies), and when 2000 has a value greater than 2?
SELECT AVG("1970") FROM table_48981 WHERE "Region" = 'east europe (7 economies)' AND "2000" > '2'
SELECT AVG("1970") FROM "table_48981" WHERE "2000" > '2' AND "Region" = 'east europe (7 economies)'