262.59% is the change from 139 to 504
Calculation steps:
[( 504 - 139 ) ÷ 139] x 100 = 262.59%
Formula
Percentage change = [(504 - 139) / 139] x 100
Subtract the new number by the original number
504 - 139 = 365
365 ÷ 139 = 2.6258992805755397
2.6258992805755397 x 100 = 262.59%