-84.41% is the change from 834 to 130
Calculation steps:
[( 130 - 834 ) ÷ 834] x 100 = -84.41%
Formula
Percentage change = [(130 - 834) / 834] x 100
Subtract the new number by the original number
130 - 834 = -704
-704 ÷ 834 = -0.8441247002398081
-0.8441247002398081 x 100 = -84.41%