-79.67% is the change from 959 to 195
Calculation steps:
[( 195 - 959 ) ÷ 959] x 100 = -79.67%
Formula
Percentage change = [(195 - 959) / 959] x 100
Subtract the new number by the original number
195 - 959 = -764
-764 ÷ 959 = -0.7966631908237748
-0.7966631908237748 x 100 = -79.67%