458.1% is the change from 179 to 999
Calculation steps:
[( 999 - 179 ) ÷ 179] x 100 = 458.1%
Formula
Percentage change = [(999 - 179) / 179] x 100
Subtract the new number by the original number
999 - 179 = 820
820 ÷ 179 = 4.581005586592179
4.581005586592179 x 100 = 458.1%