18.08% is the change from 437 to 516
Calculation steps:
[( 516 - 437 ) ÷ 437] x 100 = 18.08%
Formula
Percentage change = [(516 - 437) / 437] x 100
Subtract the new number by the original number
516 - 437 = 79
79 ÷ 437 = 0.18077803203661327
0.18077803203661327 x 100 = 18.08%