221.74% is the change from 23 to 74
Calculation steps:
[( 74 - 23 ) ÷ 23] x 100 = 221.74%
Formula
Percentage change = [(74 - 23) / 23] x 100
Subtract the new number by the original number
74 - 23 = 51
51 ÷ 23 = 2.217391304347826
2.217391304347826 x 100 = 221.74%