-34.4% is the change from 436 to 286
Calculation steps:
[( 286 - 436 ) ÷ 436] x 100 = -34.4%
Formula
Percentage change = [(286 - 436) / 436] x 100
Subtract the new number by the original number
286 - 436 = -150
-150 ÷ 436 = -0.3440366972477064
-0.3440366972477064 x 100 = -34.4%