514.29% is the change from 49 to 301
Calculation steps:
[( 301 - 49 ) ÷ 49] x 100 = 514.29%
Formula
Percentage change = [(301 - 49) / 49] x 100
Subtract the new number by the original number
301 - 49 = 252
252 ÷ 49 = 5.142857142857143
5.142857142857143 x 100 = 514.29%