-54.82% is the change from 436 to 197
Calculation steps:
[( 197 - 436 ) ÷ 436] x 100 = -54.82%
Formula
Percentage change = [(197 - 436) / 436] x 100
Subtract the new number by the original number
197 - 436 = -239
-239 ÷ 436 = -0.5481651376146789
-0.5481651376146789 x 100 = -54.82%