CREATE TABLE "by_clubs" (
  "team" text,
  "matches" real,
  "wins" real,
  "wins_pct" text,
  "draws" real,
  "draws_pct" text,
  "losses" real,
  "losses_pct" text,
  "against" real,
  "for_against_ratio" text
);

Question: What is the % of draws with an against ratio of 0.67 and 1 win?
SQL: SELECT "draws_pct" FROM "by_clubs" WHERE "for_against_ratio"='0.67' AND "wins"=1;

Question: What are the matches with a 50% of draws for Team Milan?
SQL: SELECT "matches" FROM "by_clubs" WHERE "draws_pct"='50%' AND "team"='milan';

Question: What are the total losses with 2 matches, 2 against, 0% of draws and less than 1 wins?
SQL: SELECT SUM("losses") FROM "by_clubs" WHERE "matches"=2 AND "against"=2 AND "draws_pct"='0%' AND "wins"<1;

Question: What is the sum on wins with an against ratio of 0.83, and more than 1 loss?
SQL: SELECT SUM("wins") FROM "by_clubs" WHERE "for_against_ratio"='0.83' AND "losses">1;