-54.5% is the change from 433 to 197
Calculation steps:
[( 197 - 433 ) ÷ 433] x 100 = -54.5%
Formula
Percentage change = [(197 - 433) / 433] x 100
Subtract the new number by the original number
197 - 433 = -236
-236 ÷ 433 = -0.5450346420323325
-0.5450346420323325 x 100 = -54.5%