user: ### NOW ANSWER:
Question: What is the quantity when the DRG was e 62 01–e 62 05?
Columns: ['Class', 'DRG Number(s)', 'Quantity', 'Year(s) of Manufacture', 'Type']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['ES 1', 'E 16 01–E 16 10', 10.0, '1925', '1′Do1′ w4e']
SQL:

assistant: SELECT COUNT("Quantity") FROM "Table" WHERE "DRG Number(s)" = 'e 62 01–e 62 05';