38.43% is the change from 445 to 616
Calculation steps:
[( 616 - 445 ) ÷ 445] x 100 = 38.43%
Formula
Percentage change = [(616 - 445) / 445] x 100
Subtract the new number by the original number
616 - 445 = 171
171 ÷ 445 = 0.3842696629213483
0.3842696629213483 x 100 = 38.43%