-35.21% is the change from 960 to 622
Calculation steps:
[( 622 - 960 ) ÷ 960] x 100 = -35.21%
Formula
Percentage change = [(622 - 960) / 960] x 100
Subtract the new number by the original number
622 - 960 = -338
-338 ÷ 960 = -0.35208333333333336
-0.35208333333333336 x 100 = -35.21%