How many people watch Essendon as an away team?
CREATE TABLE table_name_77 (crowd INTEGER, away_team VARCHAR)
SELECT SUM(crowd) FROM table_name_77 WHERE away_team = "essendon"
### Context: CREATE TABLE table_name_77 (crowd INTEGER, away_team VARCHAR) ### Question: How many people watch Essendon as an away team? ### Answer: SELECT SUM(crowd) FROM table_name_77 WHERE away_team = "essendon"