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_72 ( ends_lost VARCHAR, shot_pct VARCHAR, ends_won VARCHAR )

### Question ###
How many ends lost when shot % is 88 and ends won are 31?

### Accurate SQL ###

SELECT COUNT(ends_lost) FROM table_name_72 WHERE shot_pct = 88 AND ends_won = 31