39.64% is the change from 444 to 620
Calculation steps:
[( 620 - 444 ) ÷ 444] x 100 = 39.64%
Formula
Percentage change = [(620 - 444) / 444] x 100
Subtract the new number by the original number
620 - 444 = 176
176 ÷ 444 = 0.3963963963963964
0.3963963963963964 x 100 = 39.64%