307.39% is the change from 176 to 717
Calculation steps:
[( 717 - 176 ) ÷ 176] x 100 = 307.39%
Formula
Percentage change = [(717 - 176) / 176] x 100
Subtract the new number by the original number
717 - 176 = 541
541 ÷ 176 = 3.0738636363636362
3.0738636363636362 x 100 = 307.39%