-86.27% is the change from 947 to 130
Calculation steps:
[( 130 - 947 ) ÷ 947] x 100 = -86.27%
Formula
Percentage change = [(130 - 947) / 947] x 100
Subtract the new number by the original number
130 - 947 = -817
-817 ÷ 947 = -0.8627243928194298
-0.8627243928194298 x 100 = -86.27%