-3.8% is the change from 632 to 608
Calculation steps:
[( 608 - 632 ) ÷ 632] x 100 = -3.8%
Formula
Percentage change = [(608 - 632) / 632] x 100
Subtract the new number by the original number
608 - 632 = -24
-24 ÷ 632 = -0.0379746835443038
-0.0379746835443038 x 100 = -3.8%