CREATE TABLE table_70495 ("Venue" CLOB, "City" CLOB, "Tickets Sold / Available" CLOB, "Gross Revenue  ( 1986 ) " CLOB, "Gross Revenue  ( 2011 ) " CLOB)

How many tickets were sold/available when the gross revenue (2011) was $5,948,390?
SELECT "Tickets Sold / Available" FROM table_70495 WHERE "Gross Revenue (2011)" = '$5,948,390'
SELECT "Tickets Sold / Available" FROM "table_70495" WHERE "Gross Revenue (2011)" = '$5,948,390'