67.3% is the change from 471 to 788
Calculation steps:
[( 788 - 471 ) ÷ 471] x 100 = 67.3%
Formula
Percentage change = [(788 - 471) / 471] x 100
Subtract the new number by the original number
788 - 471 = 317
317 ÷ 471 = 0.673036093418259
0.673036093418259 x 100 = 67.3%