67.53% is the change from 154 to 258
Calculation steps:
[( 258 - 154 ) ÷ 154] x 100 = 67.53%
Formula
Percentage change = [(258 - 154) / 154] x 100
Subtract the new number by the original number
258 - 154 = 104
104 ÷ 154 = 0.6753246753246753
0.6753246753246753 x 100 = 67.53%