63.92% is the change from 474 to 777
Calculation steps:
[( 777 - 474 ) ÷ 474] x 100 = 63.92%
Formula
Percentage change = [(777 - 474) / 474] x 100
Subtract the new number by the original number
777 - 474 = 303
303 ÷ 474 = 0.6392405063291139
0.6392405063291139 x 100 = 63.92%