CREATE TABLE table_2226817_2 (no_in_series INT, production_code VARCHAR)

How many number of series have the production code of 1.11?
SELECT MAX(no_in_series) FROM table_2226817_2 WHERE production_code = "1.11"
SELECT MAX("no_in_series") FROM "table_2226817_2" WHERE "1.11" = "production_code"