Hi,
If you are on the dashboard, it is part of the top-right menu. Just to the left of “Welcome”, there are 4 icons: a bell, question mark, a book, and a list (from right to left). If you click on the list icon a drop-down menu appears and select “Reference Volume”.
AUD - 86
BEC - 95
FAR - 85
REG - 81
"The harder I work, the luckier I get"