How many ballot measures had a percentage yes of 52.11%?
CREATE TABLE table_256286_39 (
    passed VARCHAR,
    _percentage_yes VARCHAR
)
SELECT COUNT(passed) FROM table_256286_39 WHERE _percentage_yes = "52.11%"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many ballot measures had a percentage yes of 52.11%? ### Input: CREATE TABLE table_256286_39 (
    passed VARCHAR,
    _percentage_yes VARCHAR
) ### Response: SELECT COUNT(passed) FROM table_256286_39 WHERE _percentage_yes = "52.11%"