with distribution of 20.6% what is the code name?
CREATE TABLE table_name_90 (
    code_name VARCHAR,
    distribution VARCHAR
)
SELECT code_name FROM table_name_90 WHERE distribution = "20.6%"
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: with distribution of 20.6% what is the code name? ### Input: CREATE TABLE table_name_90 (
    code_name VARCHAR,
    distribution VARCHAR
) ### Response: SELECT code_name FROM table_name_90 WHERE distribution = "20.6%"