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_93 (quantity VARCHAR, drg_number_s_ VARCHAR)
### Question:
What is the quantity when the DRG was E 62 01–E 62 05?
### Answer:
SELECT COUNT(quantity) FROM table_name_93 WHERE drg_number_s_ = "e 62 01–e 62 05"