54.1% is the change from 268 to 413
Calculation steps:
[( 413 - 268 ) ÷ 268] x 100 = 54.1%
Formula
Percentage change = [(413 - 268) / 268] x 100
Subtract the new number by the original number
413 - 268 = 145
145 ÷ 268 = 0.5410447761194029
0.5410447761194029 x 100 = 54.1%