What is the year to april when the revenue is 434.8 million dollars?
CREATE TABLE table_18077713_1 (
    year_to_april VARCHAR,
    revenue__us_$million_ VARCHAR
)
SELECT year_to_april FROM table_18077713_1 WHERE revenue__us_$million_ = "434.8"
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: What is the year to april when the revenue is 434.8 million dollars? ### Input: CREATE TABLE table_18077713_1 (
    year_to_april VARCHAR,
    revenue__us_$million_ VARCHAR
) ### Response: SELECT year_to_april FROM table_18077713_1 WHERE revenue__us_$million_ = "434.8"