CREATE TABLE table_name_58 (number_of_electorates__2009_ NUMBER, district VARCHAR2)

What is the average number of electorates (2009) when the district is indore?
SELECT AVG(number_of_electorates__2009_) FROM table_name_58 WHERE district = "indore"
SELECT AVG("number_of_electorates__2009_") FROM "table_name_58" WHERE "district" = "indore"