16.18% is the change from 445 to 517
Calculation steps:
[( 517 - 445 ) ÷ 445] x 100 = 16.18%
Formula
Percentage change = [(517 - 445) / 445] x 100
Subtract the new number by the original number
517 - 445 = 72
72 ÷ 445 = 0.16179775280898875
0.16179775280898875 x 100 = 16.18%