-69.63% is the change from 777 to 236
Calculation steps:
[( 236 - 777 ) ÷ 777] x 100 = -69.63%
Formula
Percentage change = [(236 - 777) / 777] x 100
Subtract the new number by the original number
236 - 777 = -541
-541 ÷ 777 = -0.6962676962676962
-0.6962676962676962 x 100 = -69.63%