-67.53% is the change from 964 to 313
Calculation steps:
[( 313 - 964 ) ÷ 964] x 100 = -67.53%
Formula
Percentage change = [(313 - 964) / 964] x 100
Subtract the new number by the original number
313 - 964 = -651
-651 ÷ 964 = -0.6753112033195021
-0.6753112033195021 x 100 = -67.53%