-14.37% is the change from 960 to 822
Calculation steps:
[( 822 - 960 ) ÷ 960] x 100 = -14.37%
Formula
Percentage change = [(822 - 960) / 960] x 100
Subtract the new number by the original number
822 - 960 = -138
-138 ÷ 960 = -0.14375
-0.14375 x 100 = -14.37%