CREATE TABLE table_78790 ("Release" CLOB, "Chart" CLOB, "Peak Position" FLOAT, "Sales Total" FLOAT, "Chart Run" CLOB)

Which Sales Total has a Chart of oricon monthly albums chart?
SELECT "Sales Total" FROM table_78790 WHERE "Chart" = 'oricon monthly albums chart'
SELECT "Sales Total" FROM "table_78790" WHERE "Chart" = 'oricon monthly albums chart'