27.15% is the change from 221 to 281
Calculation steps:
[( 281 - 221 ) ÷ 221] x 100 = 27.15%
Formula
Percentage change = [(281 - 221) / 221] x 100
Subtract the new number by the original number
281 - 221 = 60
60 ÷ 221 = 0.27149321266968324
0.27149321266968324 x 100 = 27.15%