275.54% is the change from 139 to 522
Calculation steps:
[( 522 - 139 ) ÷ 139] x 100 = 275.54%
Formula
Percentage change = [(522 - 139) / 139] x 100
Subtract the new number by the original number
522 - 139 = 383
383 ÷ 139 = 2.7553956834532376
2.7553956834532376 x 100 = 275.54%