304.35% is the change from 23 to 93
Calculation steps:
[( 93 - 23 ) ÷ 23] x 100 = 304.35%
Formula
Percentage change = [(93 - 23) / 23] x 100
Subtract the new number by the original number
93 - 23 = 70
70 ÷ 23 = 3.0434782608695654
3.0434782608695654 x 100 = 304.35%