How many drivers on the grid are called Vitor Meira?
CREATE TABLE table_17256857_1 (grid VARCHAR, driver VARCHAR)
SELECT COUNT(grid) FROM table_17256857_1 WHERE driver = "Vitor Meira"
### Context: CREATE TABLE table_17256857_1 (grid VARCHAR, driver VARCHAR) ### Question: How many drivers on the grid are called Vitor Meira? ### Answer: SELECT COUNT(grid) FROM table_17256857_1 WHERE driver = "Vitor Meira"