CREATE TABLE table_name_73 (hydroelectricity NUMBER, year VARCHAR2, wind_power VARCHAR2)

In 2011 with a less than 13.333 wind power what is the mean hydroelectricity?
SELECT AVG(hydroelectricity) FROM table_name_73 WHERE year > 2011 AND wind_power < 13.333
SELECT AVG("hydroelectricity") FROM "table_name_73" WHERE "wind_power" < 13.333 AND "year" > 2011