315.29% is the change from 170 to 706
Calculation steps:
[( 706 - 170 ) ÷ 170] x 100 = 315.29%
Formula
Percentage change = [(706 - 170) / 170] x 100
Subtract the new number by the original number
706 - 170 = 536
536 ÷ 170 = 3.152941176470588
3.152941176470588 x 100 = 315.29%