295.29% is the change from 170 to 672
Calculation steps:
[( 672 - 170 ) ÷ 170] x 100 = 295.29%
Formula
Percentage change = [(672 - 170) / 170] x 100
Subtract the new number by the original number
672 - 170 = 502
502 ÷ 170 = 2.9529411764705884
2.9529411764705884 x 100 = 295.29%