-29.02% is the change from 286 to 203
Calculation steps:
[( 203 - 286 ) ÷ 286] x 100 = -29.02%
Formula
Percentage change = [(203 - 286) / 286] x 100
Subtract the new number by the original number
203 - 286 = -83
-83 ÷ 286 = -0.2902097902097902
-0.2902097902097902 x 100 = -29.02%