15.66% is the change from 166 to 192
Calculation steps:
[( 192 - 166 ) ÷ 166] x 100 = 15.66%
Formula
Percentage change = [(192 - 166) / 166] x 100
Subtract the new number by the original number
192 - 166 = 26
26 ÷ 166 = 0.1566265060240964
0.1566265060240964 x 100 = 15.66%