20.28% is the change from 429 to 516
Calculation steps:
[( 516 - 429 ) ÷ 429] x 100 = 20.28%
Formula
Percentage change = [(516 - 429) / 429] x 100
Subtract the new number by the original number
516 - 429 = 87
87 ÷ 429 = 0.20279720279720279
0.20279720279720279 x 100 = 20.28%