-99.58% is the change from 944 to 4
Calculation steps:
[( 4 - 944 ) ÷ 944] x 100 = -99.58%
Formula
Percentage change = [(4 - 944) / 944] x 100
Subtract the new number by the original number
4 - 944 = -940
-940 ÷ 944 = -0.9957627118644068
-0.9957627118644068 x 100 = -99.58%