CREATE TABLE table_52022 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the attendance when Footscray played as the away team?
SELECT COUNT("Crowd") FROM table_52022 WHERE "Away team" = 'footscray'
SELECT COUNT("Crowd") FROM "table_52022" WHERE "Away team" = 'footscray'