When the Venue was mcg what was the sum of all Crowds for that venue?
CREATE TABLE table_name_16 (crowd INTEGER, venue VARCHAR)
SELECT SUM(crowd) FROM table_name_16 WHERE venue = "mcg"
### Context: CREATE TABLE table_name_16 (crowd INTEGER, venue VARCHAR) ### Question: When the Venue was mcg what was the sum of all Crowds for that venue? ### Answer: SELECT SUM(crowd) FROM table_name_16 WHERE venue = "mcg"