38.53% is the change from 641 to 888
Calculation steps:
[( 888 - 641 ) ÷ 641] x 100 = 38.53%
Formula
Percentage change = [(888 - 641) / 641] x 100
Subtract the new number by the original number
888 - 641 = 247
247 ÷ 641 = 0.38533541341653665
0.38533541341653665 x 100 = 38.53%