Question: How many new entries this round have clubs 2 → 1?
SQL: SELECT "New entries this round" FROM "2-15145581-1" WHERE "Clubs" = '2 → 1';

Question: What is the average for matches with a prize money amount of £3,000?
SQL: SELECT AVG("Matches") FROM "2-15145581-1" WHERE "Prize money" = '£3,000';

Question: How many new entries this round are there with more than 16 matches and a Third Round Qualifying?
SQL: SELECT "New entries this round" FROM "2-15145581-1" WHERE "Matches" > 16.0 AND "Round" = 'Third Round Qualifying';

Question: What are the clubs with 46 matches?
SQL: SELECT "Clubs" FROM "2-15145581-1" WHERE "Matches" = 46.0;