-3.22% is the change from 653 to 632
Calculation steps:
[( 632 - 653 ) ÷ 653] x 100 = -3.22%
Formula
Percentage change = [(632 - 653) / 653] x 100
Subtract the new number by the original number
632 - 653 = -21
-21 ÷ 653 = -0.03215926493108729
-0.03215926493108729 x 100 = -3.22%