Table: nasr_stats
Columns: season
series
team
races
wins
poles
f_laps
podiums
points
position

Question: what is the least number of podiums for a formula BMW Americas series? 
SQL: SELECT MIN("podiums") FROM nasr_stats WHERE "series" = 'Formula BMW Americas'

Question: What is the maximum number of wins in the formula 3 euro series? 
SQL: SELECT MAX("wins") FROM nasr_stats WHERE "series" = 'Formula 3 Euro Series'

Question: How many positions were given when 30 points were won? 
SQL: SELECT COUNT("position") FROM nasr_stats WHERE "points" = '30'

Question: How many pole positions were there for the 2011 season? 
SQL: SELECT MAX("poles") FROM nasr_stats WHERE "season" = 2011