-90.29% is the change from 947 to 92
Calculation steps:
[( 92 - 947 ) ÷ 947] x 100 = -90.29%
Formula
Percentage change = [(92 - 947) / 947] x 100
Subtract the new number by the original number
92 - 947 = -855
-855 ÷ 947 = -0.9028511087645196
-0.9028511087645196 x 100 = -90.29%