478.24% is the change from 170 to 983
Calculation steps:
[( 983 - 170 ) ÷ 170] x 100 = 478.24%
Formula
Percentage change = [(983 - 170) / 170] x 100
Subtract the new number by the original number
983 - 170 = 813
813 ÷ 170 = 4.7823529411764705
4.7823529411764705 x 100 = 478.24%