-25.07% is the change from 694 to 520
Calculation steps:
[( 520 - 694 ) ÷ 694] x 100 = -25.07%
Formula
Percentage change = [(520 - 694) / 694] x 100
Subtract the new number by the original number
520 - 694 = -174
-174 ÷ 694 = -0.2507204610951009
-0.2507204610951009 x 100 = -25.07%