-99.26% is the change from 946 to 7
Calculation steps:
[( 7 - 946 ) ÷ 946] x 100 = -99.26%
Formula
Percentage change = [(7 - 946) / 946] x 100
Subtract the new number by the original number
7 - 946 = -939
-939 ÷ 946 = -0.992600422832981
-0.992600422832981 x 100 = -99.26%