-20.18% is the change from 654 to 522
Calculation steps:
[( 522 - 654 ) ÷ 654] x 100 = -20.18%
Formula
Percentage change = [(522 - 654) / 654] x 100
Subtract the new number by the original number
522 - 654 = -132
-132 ÷ 654 = -0.2018348623853211
-0.2018348623853211 x 100 = -20.18%