CREATE TABLE "results_of_the_national_referendum_on_pr" (
  "jurisdiction" text,
  "for_prohibition" real,
  "percent_for" real,
  "against_prohibition" real,
  "percent_against" real
);

Question: What is the highest number supporting prohibition in British Columbia when the percent opposing is more than 10.8, the percent supporting is less than 72.2, number against is less than 4,756?
SQL: SELECT MAX("for_prohibition") FROM "results_of_the_national_referendum_on_pr" WHERE "percent_against">10.8 AND "percent_for"<72.2 AND "jurisdiction"='british columbia' AND "against_prohibition"<'4,756';

Question: What is the lowest percentage opposing prohibition when the number opposing is 9,575 and the percent supporting is less than 72.2?
SQL: SELECT MIN("percent_against") FROM "results_of_the_national_referendum_on_pr" WHERE "against_prohibition"='9,575' AND "percent_for"<72.2;

Question: What is the highest percent supporting prohibition when the number opposing is less than 2,978 and the percent opposing is less than 31.2 while the number supporting is less than 9,461?
SQL: SELECT MAX("percent_for") FROM "results_of_the_national_referendum_on_pr" WHERE "against_prohibition"<'2,978' AND "percent_against"<31.2 AND "for_prohibition"<'9,461';