20.6% is the change from 233 to 281
Calculation steps:
[( 281 - 233 ) ÷ 233] x 100 = 20.6%
Formula
Percentage change = [(281 - 233) / 233] x 100
Subtract the new number by the original number
281 - 233 = 48
48 ÷ 233 = 0.20600858369098712
0.20600858369098712 x 100 = 20.6%