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_75 (udmr VARCHAR, date VARCHAR)
### Question:
What was the UDMR for 18-22/04/2009?
### Answer:
SELECT udmr FROM table_name_75 WHERE date = "18-22/04/2009"