-75.17% is the change from 886 to 220
Calculation steps:
[( 220 - 886 ) ÷ 886] x 100 = -75.17%
Formula
Percentage change = [(220 - 886) / 886] x 100
Subtract the new number by the original number
220 - 886 = -666
-666 ÷ 886 = -0.7516930022573364
-0.7516930022573364 x 100 = -75.17%