-85.02% is the change from 848 to 127
Calculation steps:
[( 127 - 848 ) ÷ 848] x 100 = -85.02%
Formula
Percentage change = [(127 - 848) / 848] x 100
Subtract the new number by the original number
127 - 848 = -721
-721 ÷ 848 = -0.8502358490566038
-0.8502358490566038 x 100 = -85.02%