112.82% is the change from 78 to 166
Calculation steps:
[( 166 - 78 ) ÷ 78] x 100 = 112.82%
Formula
Percentage change = [(166 - 78) / 78] x 100
Subtract the new number by the original number
166 - 78 = 88
88 ÷ 78 = 1.1282051282051282
1.1282051282051282 x 100 = 112.82%