170.15% is the change from 67 to 181
Calculation steps:
[( 181 - 67 ) ÷ 67] x 100 = 170.15%
Formula
Percentage change = [(181 - 67) / 67] x 100
Subtract the new number by the original number
181 - 67 = 114
114 ÷ 67 = 1.7014925373134329
1.7014925373134329 x 100 = 170.15%