421.48% is the change from 135 to 704
Calculation steps:
[( 704 - 135 ) ÷ 135] x 100 = 421.48%
Formula
Percentage change = [(704 - 135) / 135] x 100
Subtract the new number by the original number
704 - 135 = 569
569 ÷ 135 = 4.214814814814815
4.214814814814815 x 100 = 421.48%