-79.81% is the change from 966 to 195
Calculation steps:
[( 195 - 966 ) ÷ 966] x 100 = -79.81%
Formula
Percentage change = [(195 - 966) / 966] x 100
Subtract the new number by the original number
195 - 966 = -771
-771 ÷ 966 = -0.7981366459627329
-0.7981366459627329 x 100 = -79.81%