Table: election_2008_arizona
Columns: county
mccain
mccain_2
obama
obama_2
barr
barr_2
nader
nader_2
mckinney
mckinney_2
others
others_2
total_ballots
total_eligible_registration
voter_turnout

Question: What county has others at 5?
SQL: SELECT "county" FROM election_2008_arizona WHERE "others" = 5

Question: What is the percentage of others when McCain is at 57.7%
SQL: SELECT "others_2" FROM election_2008_arizona WHERE "mccain_2" = '57.7%'

Question: What is Nader's percentage when Obama is 44.6%?
SQL: SELECT "nader_2" FROM election_2008_arizona WHERE "obama_2" = '44.6%'