4.78% is the change from 251 to 263
Calculation steps:
[( 263 - 251 ) ÷ 251] x 100 = 4.78%
Formula
Percentage change = [(263 - 251) / 251] x 100
Subtract the new number by the original number
263 - 251 = 12
12 ÷ 251 = 0.04780876494023904
0.04780876494023904 x 100 = 4.78%