39.31% is the change from 318 to 443
Calculation steps:
[( 443 - 318 ) ÷ 318] x 100 = 39.31%
Formula
Percentage change = [(443 - 318) / 318] x 100
Subtract the new number by the original number
443 - 318 = 125
125 ÷ 318 = 0.39308176100628933
0.39308176100628933 x 100 = 39.31%