-23.35% is the change from 681 to 522
Calculation steps:
[( 522 - 681 ) ÷ 681] x 100 = -23.35%
Formula
Percentage change = [(522 - 681) / 681] x 100
Subtract the new number by the original number
522 - 681 = -159
-159 ÷ 681 = -0.23348017621145375
-0.23348017621145375 x 100 = -23.35%