11.48% is the change from 209 to 233
Calculation steps:
[( 233 - 209 ) ÷ 209] x 100 = 11.48%
Formula
Percentage change = [(233 - 209) / 209] x 100
Subtract the new number by the original number
233 - 209 = 24
24 ÷ 209 = 0.11483253588516747
0.11483253588516747 x 100 = 11.48%