38.69% is the change from 641 to 889
Calculation steps:
[( 889 - 641 ) ÷ 641] x 100 = 38.69%
Formula
Percentage change = [(889 - 641) / 641] x 100
Subtract the new number by the original number
889 - 641 = 248
248 ÷ 641 = 0.3868954758190328
0.3868954758190328 x 100 = 38.69%