CREATE TABLE table_11569 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What is the average crowd size where the away team scored 22.12 (144)?
SELECT AVG("Crowd") FROM table_11569 WHERE "Away team score" = '22.12 (144)'
SELECT AVG("Crowd") FROM "table_11569" WHERE "Away team score" = '22.12 (144)'