-63.99% is the change from 436 to 157
Calculation steps:
[( 157 - 436 ) ÷ 436] x 100 = -63.99%
Formula
Percentage change = [(157 - 436) / 436] x 100
Subtract the new number by the original number
157 - 436 = -279
-279 ÷ 436 = -0.6399082568807339
-0.6399082568807339 x 100 = -63.99%