15.7% is the change from 446 to 516
Calculation steps:
[( 516 - 446 ) ÷ 446] x 100 = 15.7%
Formula
Percentage change = [(516 - 446) / 446] x 100
Subtract the new number by the original number
516 - 446 = 70
70 ÷ 446 = 0.15695067264573992
0.15695067264573992 x 100 = 15.7%