CREATE TABLE table_name_34 (year NUMBER, pts VARCHAR2, entrant VARCHAR2)

What year did Ecurie Bleue score more than 0 points?
SELECT AVG(year) FROM table_name_34 WHERE pts > 0 AND entrant = "ecurie bleue"
SELECT AVG("year") FROM "table_name_34" WHERE "ecurie bleue" = "entrant" AND "pts" > 0