-67.08% is the change from 960 to 316
Calculation steps:
[( 316 - 960 ) ÷ 960] x 100 = -67.08%
Formula
Percentage change = [(316 - 960) / 960] x 100
Subtract the new number by the original number
316 - 960 = -644
-644 ÷ 960 = -0.6708333333333333
-0.6708333333333333 x 100 = -67.08%