-85.85% is the change from 862 to 122
Calculation steps:
[( 122 - 862 ) ÷ 862] x 100 = -85.85%
Formula
Percentage change = [(122 - 862) / 862] x 100
Subtract the new number by the original number
122 - 862 = -740
-740 ÷ 862 = -0.8584686774941995
-0.8584686774941995 x 100 = -85.85%