-55.14% is the change from 457 to 205
Calculation steps:
[( 205 - 457 ) ÷ 457] x 100 = -55.14%
Formula
Percentage change = [(205 - 457) / 457] x 100
Subtract the new number by the original number
205 - 457 = -252
-252 ÷ 457 = -0.5514223194748359
-0.5514223194748359 x 100 = -55.14%