-46.84% is the change from 538 to 286
Calculation steps:
[( 286 - 538 ) ÷ 538] x 100 = -46.84%
Formula
Percentage change = [(286 - 538) / 538] x 100
Subtract the new number by the original number
286 - 538 = -252
-252 ÷ 538 = -0.4684014869888476
-0.4684014869888476 x 100 = -46.84%