48.88% is the change from 538 to 801
Calculation steps:
[( 801 - 538 ) ÷ 538] x 100 = 48.88%
Formula
Percentage change = [(801 - 538) / 538] x 100
Subtract the new number by the original number
801 - 538 = 263
263 ÷ 538 = 0.4888475836431227
0.4888475836431227 x 100 = 48.88%