-19.15% is the change from 961 to 777
Calculation steps:
[( 777 - 961 ) ÷ 961] x 100 = -19.15%
Formula
Percentage change = [(777 - 961) / 961] x 100
Subtract the new number by the original number
777 - 961 = -184
-184 ÷ 961 = -0.1914672216441207
-0.1914672216441207 x 100 = -19.15%