47.53% is the change from 263 to 388
Calculation steps:
[( 388 - 263 ) ÷ 263] x 100 = 47.53%
Formula
Percentage change = [(388 - 263) / 263] x 100
Subtract the new number by the original number
388 - 263 = 125
125 ÷ 263 = 0.4752851711026616
0.4752851711026616 x 100 = 47.53%