139.04% is the change from 187 to 447
Calculation steps:
[( 447 - 187 ) ÷ 187] x 100 = 139.04%
Formula
Percentage change = [(447 - 187) / 187] x 100
Subtract the new number by the original number
447 - 187 = 260
260 ÷ 187 = 1.3903743315508021
1.3903743315508021 x 100 = 139.04%