CREATE TABLE table_77767 ("Home team" TEXT, "Home team score" TEXT, "Away team" TEXT, "Away team score" TEXT, "Venue" TEXT, "Crowd" FLOAT, "Date" TEXT)

What was the lowest Crowd during the Away Team Score of 10.11 (71)?
SELECT MIN("Crowd") FROM table_77767 WHERE "Away team score" = '10.11 (71)'
SELECT MIN("Crowd") FROM "table_77767" WHERE "Away team score" = '10.11 (71)'