391.09% is the change from 101 to 496
Calculation steps:
[( 496 - 101 ) ÷ 101] x 100 = 391.09%
Formula
Percentage change = [(496 - 101) / 101] x 100
Subtract the new number by the original number
496 - 101 = 395
395 ÷ 101 = 3.910891089108911
3.910891089108911 x 100 = 391.09%