-74.54% is the change from 766 to 195
Calculation steps:
[( 195 - 766 ) ÷ 766] x 100 = -74.54%
Formula
Percentage change = [(195 - 766) / 766] x 100
Subtract the new number by the original number
195 - 766 = -571
-571 ÷ 766 = -0.7454308093994778
-0.7454308093994778 x 100 = -74.54%