-86.14% is the change from 938 to 130
Calculation steps:
[( 130 - 938 ) ÷ 938] x 100 = -86.14%
Formula
Percentage change = [(130 - 938) / 938] x 100
Subtract the new number by the original number
130 - 938 = -808
-808 ÷ 938 = -0.8614072494669509
-0.8614072494669509 x 100 = -86.14%