What is Ivaiporã, pr's biggest population?
CREATE TABLE table_name_13 (population INTEGER, town_city VARCHAR)
SELECT MAX(population) FROM table_name_13 WHERE town_city = "ivaiporã, pr"
### Context: CREATE TABLE table_name_13 (population INTEGER, town_city VARCHAR) ### Question: What is Ivaiporã, pr's biggest population? ### Answer: SELECT MAX(population) FROM table_name_13 WHERE town_city = "ivaiporã, pr"