119.81% is the change from 207 to 455
Calculation steps:
[( 455 - 207 ) ÷ 207] x 100 = 119.81%
Formula
Percentage change = [(455 - 207) / 207] x 100
Subtract the new number by the original number
455 - 207 = 248
248 ÷ 207 = 1.1980676328502415
1.1980676328502415 x 100 = 119.81%