-92.31% is the change from 286 to 22
Calculation steps:
[( 22 - 286 ) ÷ 286] x 100 = -92.31%
Formula
Percentage change = [(22 - 286) / 286] x 100
Subtract the new number by the original number
22 - 286 = -264
-264 ÷ 286 = -0.9230769230769231
-0.9230769230769231 x 100 = -92.31%