-42.31% is the change from 286 to 165
Calculation steps:
[( 165 - 286 ) ÷ 286] x 100 = -42.31%
Formula
Percentage change = [(165 - 286) / 286] x 100
Subtract the new number by the original number
165 - 286 = -121
-121 ÷ 286 = -0.4230769230769231
-0.4230769230769231 x 100 = -42.31%