Question: What was spent per voter when total amount spent was 210,280,000?
Schema: create table table_22097588_9 (spent_per_voter___php__ varchar, amount_spent___php__ varchar, PRIMARY KEY (spent_per_voter___php__))
SQL: select spent_per_voter___php__ from table_22097588_9 where amount_spent___php__ = "210,280,000"