-70.28% is the change from 848 to 252
Calculation steps:
[( 252 - 848 ) ÷ 848] x 100 = -70.28%
Formula
Percentage change = [(252 - 848) / 848] x 100
Subtract the new number by the original number
252 - 848 = -596
-596 ÷ 848 = -0.7028301886792453
-0.7028301886792453 x 100 = -70.28%