CREATE TABLE "performances_by_nations" (
  "num" real,
  "nation" text,
  "winners" real,
  "runners_up" real,
  "3rd_place" real,
  "4th_place" real
);

Question:  how many runners-up with nation being india
SQL: SELECT COUNT("runners_up") FROM "performances_by_nations" WHERE "nation"='India';

Question: what's the runners-up with nation being malaysia
SQL: SELECT "runners_up" FROM "performances_by_nations" WHERE "nation"='Malaysia';

Question:  how many winners with # being 4
SQL: SELECT COUNT("winners") FROM "performances_by_nations" WHERE "num"=4;

Question: how many maximum winners
SQL: SELECT MAX("winners") FROM "performances_by_nations";

Question: how many winners from vietnam
SQL: SELECT "winners" FROM "performances_by_nations" WHERE "nation"='Vietnam';