64.97% is the change from 471 to 777
Calculation steps:
[( 777 - 471 ) ÷ 471] x 100 = 64.97%
Formula
Percentage change = [(777 - 471) / 471] x 100
Subtract the new number by the original number
777 - 471 = 306
306 ÷ 471 = 0.6496815286624203
0.6496815286624203 x 100 = 64.97%