240.96% is the change from 188 to 641
Calculation steps:
[( 641 - 188 ) ÷ 188] x 100 = 240.96%
Formula
Percentage change = [(641 - 188) / 188] x 100
Subtract the new number by the original number
641 - 188 = 453
453 ÷ 188 = 2.4095744680851063
2.4095744680851063 x 100 = 240.96%