Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_7 (grid INTEGER, laps VARCHAR, driver VARCHAR)
### Question:
What is the sum of grid values of driver Michael Schumacher with lap counts larger than 66?
### Answer:
SELECT SUM(grid) FROM table_name_7 WHERE laps > 66 AND driver = "michael schumacher"