-57.12% is the change from 632 to 271
Calculation steps:
[( 271 - 632 ) ÷ 632] x 100 = -57.12%
Formula
Percentage change = [(271 - 632) / 632] x 100
Subtract the new number by the original number
271 - 632 = -361
-361 ÷ 632 = -0.5712025316455697
-0.5712025316455697 x 100 = -57.12%