126.37% is the change from 201 to 455
Calculation steps:
[( 455 - 201 ) ÷ 201] x 100 = 126.37%
Formula
Percentage change = [(455 - 201) / 201] x 100
Subtract the new number by the original number
455 - 201 = 254
254 ÷ 201 = 1.263681592039801
1.263681592039801 x 100 = 126.37%