-45.18% is the change from 436 to 239
Calculation steps:
[( 239 - 436 ) ÷ 436] x 100 = -45.18%
Formula
Percentage change = [(239 - 436) / 436] x 100
Subtract the new number by the original number
239 - 436 = -197
-197 ÷ 436 = -0.4518348623853211
-0.4518348623853211 x 100 = -45.18%