72.38% is the change from 105 to 181
Calculation steps:
[( 181 - 105 ) ÷ 105] x 100 = 72.38%
Formula
Percentage change = [(181 - 105) / 105] x 100
Subtract the new number by the original number
181 - 105 = 76
76 ÷ 105 = 0.7238095238095238
0.7238095238095238 x 100 = 72.38%