-31.68% is the change from 764 to 522
Calculation steps:
[( 522 - 764 ) ÷ 764] x 100 = -31.68%
Formula
Percentage change = [(522 - 764) / 764] x 100
Subtract the new number by the original number
522 - 764 = -242
-242 ÷ 764 = -0.31675392670157065
-0.31675392670157065 x 100 = -31.68%