68.55% is the change from 461 to 777
Calculation steps:
[( 777 - 461 ) ÷ 461] x 100 = 68.55%
Formula
Percentage change = [(777 - 461) / 461] x 100
Subtract the new number by the original number
777 - 461 = 316
316 ÷ 461 = 0.6854663774403471
0.6854663774403471 x 100 = 68.55%