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_88 ( natural_change VARCHAR, crude_death_rate__per_1000_ VARCHAR, deaths VARCHAR )

### Question ###
Which Natural change has a Crude death rate (per 1000) larger than 9, and Deaths of 40 399?

### Accurate SQL ###

SELECT natural_change FROM table_name_88 WHERE crude_death_rate__per_1000_ > 9 AND deaths = "40 399"