372.94% is the change from 170 to 804
Calculation steps:
[( 804 - 170 ) ÷ 170] x 100 = 372.94%
Formula
Percentage change = [(804 - 170) / 170] x 100
Subtract the new number by the original number
804 - 170 = 634
634 ÷ 170 = 3.7294117647058824
3.7294117647058824 x 100 = 372.94%