381.73% is the change from 104 to 501
Calculation steps:
[( 501 - 104 ) ÷ 104] x 100 = 381.73%
Formula
Percentage change = [(501 - 104) / 104] x 100
Subtract the new number by the original number
501 - 104 = 397
397 ÷ 104 = 3.8173076923076925
3.8173076923076925 x 100 = 381.73%