-13.88% is the change from 944 to 813
Calculation steps:
[( 813 - 944 ) ÷ 944] x 100 = -13.88%
Formula
Percentage change = [(813 - 944) / 944] x 100
Subtract the new number by the original number
813 - 944 = -131
-131 ÷ 944 = -0.13877118644067796
-0.13877118644067796 x 100 = -13.88%