23.65% is the change from 203 to 251
Calculation steps:
[( 251 - 203 ) ÷ 203] x 100 = 23.65%
Formula
Percentage change = [(251 - 203) / 203] x 100
Subtract the new number by the original number
251 - 203 = 48
48 ÷ 203 = 0.23645320197044334
0.23645320197044334 x 100 = 23.65%