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_22854436_1 ( per_capita_average_annual_renewable_water_resources_m_3 VARCHAR, average_annual_rainfall__mm_ VARCHAR )

### Question ###
Name the total water resources m3 for rainfall being 650

### Accurate SQL ###

SELECT COUNT(per_capita_average_annual_renewable_water_resources_m_3) FROM table_22854436_1 WHERE average_annual_rainfall__mm_ = "650"