5.43% is the change from 221 to 233
Calculation steps:
[( 233 - 221 ) ÷ 221] x 100 = 5.43%
Formula
Percentage change = [(233 - 221) / 221] x 100
Subtract the new number by the original number
233 - 221 = 12
12 ÷ 221 = 0.05429864253393665
0.05429864253393665 x 100 = 5.43%