96.21% is the change from 396 to 777
Calculation steps:
[( 777 - 396 ) ÷ 396] x 100 = 96.21%
Formula
Percentage change = [(777 - 396) / 396] x 100
Subtract the new number by the original number
777 - 396 = 381
381 ÷ 396 = 0.9621212121212122
0.9621212121212122 x 100 = 96.21%
Example