Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_78 (years VARCHAR, decile VARCHAR, area VARCHAR)
### Question:
What year has a decile more than 6, in the Waikouaiti area?
### Answer:
SELECT years FROM table_name_78 WHERE decile > 6 AND area = "waikouaiti"