517.05% is the change from 129 to 796
Calculation steps:
[( 796 - 129 ) ÷ 129] x 100 = 517.05%
Formula
Percentage change = [(796 - 129) / 129] x 100
Subtract the new number by the original number
796 - 129 = 667
667 ÷ 129 = 5.170542635658915
5.170542635658915 x 100 = 517.05%