23.3% is the change from 206 to 254
Calculation steps:
[( 254 - 206 ) ÷ 206] x 100 = 23.3%
Formula
Percentage change = [(254 - 206) / 206] x 100
Subtract the new number by the original number
254 - 206 = 48
48 ÷ 206 = 0.23300970873786409
0.23300970873786409 x 100 = 23.3%