Question: Which of the biggest points numbers had a year more recent than 1953?
SQL: SELECT MAX("Points") FROM "2-1226970-1" WHERE "Year" > 1953.0;

Question: How many years had more than 0 points?
SQL: SELECT SUM("Year") FROM "2-1226970-1" WHERE "Points" > 0.0;

Question: Which entrant was present prior to 1953?
SQL: SELECT "Entrant" FROM "2-1226970-1" WHERE "Year" < 1953.0;