51.27% is the change from 474 to 717
Calculation steps:
[( 717 - 474 ) ÷ 474] x 100 = 51.27%
Formula
Percentage change = [(717 - 474) / 474] x 100
Subtract the new number by the original number
717 - 474 = 243
243 ÷ 474 = 0.5126582278481012
0.5126582278481012 x 100 = 51.27%