104.83% is the change from 207 to 424
Calculation steps:
[( 424 - 207 ) ÷ 207] x 100 = 104.83%
Formula
Percentage change = [(424 - 207) / 207] x 100
Subtract the new number by the original number
424 - 207 = 217
217 ÷ 207 = 1.0483091787439613
1.0483091787439613 x 100 = 104.83%