-79.27% is the change from 960 to 199
Calculation steps:
[( 199 - 960 ) ÷ 960] x 100 = -79.27%
Formula
Percentage change = [(199 - 960) / 960] x 100
Subtract the new number by the original number
199 - 960 = -761
-761 ÷ 960 = -0.7927083333333333
-0.7927083333333333 x 100 = -79.27%