420.9% is the change from 134 to 698
Calculation steps:
[( 698 - 134 ) ÷ 134] x 100 = 420.9%
Formula
Percentage change = [(698 - 134) / 134] x 100
Subtract the new number by the original number
698 - 134 = 564
564 ÷ 134 = 4.208955223880597
4.208955223880597 x 100 = 420.9%