Pivot Table Ordering

[SkitzN27]

Hi everyone,
I want to sort my pivot table on the basis of percentage increase for the different states from the month of May to June. 
Considering the current table, I would like to show Alaska first (as the percentage increase for Alaska from May to June is highest i.e.  476.52%), 
Second will be Arizona with 383.91%  and lastly Alabama.
Can someone help me?

[Qlik1_User1]

In Pivot table there is an option of sorting, use custom sort  --> "sorting by expression" and mention the sorting expression .

[SkitzN27]

What would be that expression?
Perc(%) Increase is a calculated field here and the table consists of more than 30 states in total.

[Qlik1_User1]

try to use rank function here or firstsortedvalue.