4.48% is the change from 223 to 233
Calculation steps:
[( 233 - 223 ) ÷ 223] x 100 = 4.48%
Formula
Percentage change = [(233 - 223) / 223] x 100
Subtract the new number by the original number
233 - 223 = 10
10 ÷ 223 = 0.04484304932735426
0.04484304932735426 x 100 = 4.48%