Table: dance_show_results_2
Columns: rank
couple
judges
public
total
vote_percentage
result

Question: How many couples had a vote percentage of 9.5%?
SQL: SELECT COUNT("rank") FROM dance_show_results_2 WHERE "vote_percentage" = '9.5%'

Question: What was the lowest judge rank for danny and frankie?
SQL: SELECT MIN("judges") FROM dance_show_results_2 WHERE "couple" = 'Danny and Frankie'

Question: What couple had a total of 8?
SQL: SELECT "couple" FROM dance_show_results_2 WHERE "total" = 8