-63.91% is the change from 435 to 157
Calculation steps:
[( 157 - 435 ) ÷ 435] x 100 = -63.91%
Formula
Percentage change = [(157 - 435) / 435] x 100
Subtract the new number by the original number
157 - 435 = -278
-278 ÷ 435 = -0.639080459770115
-0.639080459770115 x 100 = -63.91%