43.15% is the change from 445 to 637
Calculation steps:
[( 637 - 445 ) ÷ 445] x 100 = 43.15%
Formula
Percentage change = [(637 - 445) / 445] x 100
Subtract the new number by the original number
637 - 445 = 192
192 ÷ 445 = 0.4314606741573034
0.4314606741573034 x 100 = 43.15%