391.1% is the change from 146 to 717
Calculation steps:
[( 717 - 146 ) ÷ 146] x 100 = 391.1%
Formula
Percentage change = [(717 - 146) / 146] x 100
Subtract the new number by the original number
717 - 146 = 571
571 ÷ 146 = 3.910958904109589
3.910958904109589 x 100 = 391.1%