-31.64% is the change from 433 to 296
Calculation steps:
[( 296 - 433 ) ÷ 433] x 100 = -31.64%
Formula
Percentage change = [(296 - 433) / 433] x 100
Subtract the new number by the original number
296 - 433 = -137
-137 ÷ 433 = -0.3163972286374134
-0.3163972286374134 x 100 = -31.64%