CREATE TABLE table_52393 ("Rank" FLOAT, "Movie" TEXT, "Year" FLOAT, "Studio ( s ) " TEXT, "Opening Week Nett Gross" FLOAT)

What is the average rank of the movie with an opening week net gross more than 81,77,00,000 after 2012?
SELECT AVG("Rank") FROM table_52393 WHERE "Opening Week Nett Gross" > '81,77,00,000' AND "Year" > '2012'
SELECT AVG("Rank") FROM "table_52393" WHERE "Opening Week Nett Gross" > '81,77,00,000' AND "Year" > '2012'