38.12% is the change from 446 to 616
Calculation steps:
[( 616 - 446 ) ÷ 446] x 100 = 38.12%
Formula
Percentage change = [(616 - 446) / 446] x 100
Subtract the new number by the original number
616 - 446 = 170
170 ÷ 446 = 0.3811659192825112
0.3811659192825112 x 100 = 38.12%