302.92% is the change from 171 to 689
Calculation steps:
[( 689 - 171 ) ÷ 171] x 100 = 302.92%
Formula
Percentage change = [(689 - 171) / 171] x 100
Subtract the new number by the original number
689 - 171 = 518
518 ÷ 171 = 3.0292397660818713
3.0292397660818713 x 100 = 302.92%