-66.31% is the change from 944 to 318
Calculation steps:
[( 318 - 944 ) ÷ 944] x 100 = -66.31%
Formula
Percentage change = [(318 - 944) / 944] x 100
Subtract the new number by the original number
318 - 944 = -626
-626 ÷ 944 = -0.663135593220339
-0.663135593220339 x 100 = -66.31%