534.65% is the change from 101 to 641
Calculation steps:
[( 641 - 101 ) ÷ 101] x 100 = 534.65%
Formula
Percentage change = [(641 - 101) / 101] x 100
Subtract the new number by the original number
641 - 101 = 540
540 ÷ 101 = 5.346534653465347
5.346534653465347 x 100 = 534.65%