80.12% is the change from 166 to 299
Calculation steps:
[( 299 - 166 ) ÷ 166] x 100 = 80.12%
Formula
Percentage change = [(299 - 166) / 166] x 100
Subtract the new number by the original number
299 - 166 = 133
133 ÷ 166 = 0.8012048192771084
0.8012048192771084 x 100 = 80.12%