207.19% is the change from 139 to 427
Calculation steps:
[( 427 - 139 ) ÷ 139] x 100 = 207.19%
Formula
Percentage change = [(427 - 139) / 139] x 100
Subtract the new number by the original number
427 - 139 = 288
288 ÷ 139 = 2.0719424460431655
2.0719424460431655 x 100 = 207.19%