265.12% is the change from 129 to 471
Calculation steps:
[( 471 - 129 ) ÷ 129] x 100 = 265.12%
Formula
Percentage change = [(471 - 129) / 129] x 100
Subtract the new number by the original number
471 - 129 = 342
342 ÷ 129 = 2.6511627906976742
2.6511627906976742 x 100 = 265.12%