17.47% is the change from 166 to 195
Calculation steps:
[( 195 - 166 ) ÷ 166] x 100 = 17.47%
Formula
Percentage change = [(195 - 166) / 166] x 100
Subtract the new number by the original number
195 - 166 = 29
29 ÷ 166 = 0.1746987951807229
0.1746987951807229 x 100 = 17.47%