Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_7 ( debt_as__percentage_of_value INTEGER, _percentage_change_on_year VARCHAR, operating_income__$m_ VARCHAR )

### Question ###
Name the average debt as % of value for operating income more than -16 and % change on year being 62

### Accurate SQL ###

SELECT AVG(debt_as__percentage_of_value) FROM table_name_7 WHERE _percentage_change_on_year = "62" AND operating_income__$m_ > -16