11.45% is the change from 166 to 185
Calculation steps:
[( 185 - 166 ) ÷ 166] x 100 = 11.45%
Formula
Percentage change = [(185 - 166) / 166] x 100
Subtract the new number by the original number
185 - 166 = 19
19 ÷ 166 = 0.1144578313253012
0.1144578313253012 x 100 = 11.45%