49.25% is the change from 201 to 300
Calculation steps:
[( 300 - 201 ) ÷ 201] x 100 = 49.25%
Formula
Percentage change = [(300 - 201) / 201] x 100
Subtract the new number by the original number
300 - 201 = 99
99 ÷ 201 = 0.4925373134328358
0.4925373134328358 x 100 = 49.25%