-89.12% is the change from 947 to 103
Calculation steps:
[( 103 - 947 ) ÷ 947] x 100 = -89.12%
Formula
Percentage change = [(103 - 947) / 947] x 100
Subtract the new number by the original number
103 - 947 = -844
-844 ÷ 947 = -0.8912354804646251
-0.8912354804646251 x 100 = -89.12%