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_2226817_2 (no_in_series INTEGER, production_code VARCHAR)
### Question:
How many number of series have the production code of 1.11?
### Answer:
SELECT MAX(no_in_series) FROM table_2226817_2 WHERE production_code = "1.11"