38.69% is the change from 628 to 871
Calculation steps:
[( 871 - 628 ) ÷ 628] x 100 = 38.69%
Formula
Percentage change = [(871 - 628) / 628] x 100
Subtract the new number by the original number
871 - 628 = 243
243 ÷ 628 = 0.3869426751592357
0.3869426751592357 x 100 = 38.69%