-67.16% is the change from 944 to 310
Calculation steps:
[( 310 - 944 ) ÷ 944] x 100 = -67.16%
Formula
Percentage change = [(310 - 944) / 944] x 100
Subtract the new number by the original number
310 - 944 = -634
-634 ÷ 944 = -0.6716101694915254
-0.6716101694915254 x 100 = -67.16%