67.36% is the change from 144 to 241
Calculation steps:
[( 241 - 144 ) ÷ 144] x 100 = 67.36%
Formula
Percentage change = [(241 - 144) / 144] x 100
Subtract the new number by the original number
241 - 144 = 97
97 ÷ 144 = 0.6736111111111112
0.6736111111111112 x 100 = 67.36%