Table: election_results_30
Columns: year
office
candidate
popular_votes
percentage

Question: How many votes did candice sjostrom receive?
SQL: SELECT AVG("popular_votes") FROM election_results_30 WHERE "candidate" = 'candice sjostrom'

Question: What percentage did chris wright receive?
SQL: SELECT "percentage" FROM election_results_30 WHERE "candidate" = 'chris wright'

Question: How many votes for the candidate after 1992, 1.59% of the vote, and the office of us representative 4?
SQL: SELECT AVG("popular_votes") FROM election_results_30 WHERE "office" = 'us representative 4' AND "percentage" = '1.59%' AND "year" > 1992