-43.41% is the change from 311 to 176
Calculation steps:
[( 176 - 311 ) ÷ 311] x 100 = -43.41%
Formula
Percentage change = [(176 - 311) / 311] x 100
Subtract the new number by the original number
176 - 311 = -135
-135 ÷ 311 = -0.4340836012861736
-0.4340836012861736 x 100 = -43.41%