Question: What is the minimum number of wins possible for the Champ Car World Series among all the drivers?
Schema: create table table_19524523_1 (champ_car_world_series__2004_2007_ integer, PRIMARY KEY (champ_car_world_series__2004_2007_))
SQL: select min(champ_car_world_series__2004_2007_) from table_19524523_1