23.98% is the change from 221 to 274
Calculation steps:
[( 274 - 221 ) ÷ 221] x 100 = 23.98%
Formula
Percentage change = [(274 - 221) / 221] x 100
Subtract the new number by the original number
274 - 221 = 53
53 ÷ 221 = 0.2398190045248869
0.2398190045248869 x 100 = 23.98%