Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the quantity when the DRG was E 62 01–E 62 05?

### Inputs:
table_name: table, columns: ['Class', 'DRG Number(s)', 'Quantity', 'Year(s) of Manufacture', 'Type']

### Response:
SELECT COUNT Quantity FROM table WHERE DRG Number(s) = e 62 01–e 62 05