11.41% is the change from 149 to 166
Calculation steps:
[( 166 - 149 ) ÷ 149] x 100 = 11.41%
Formula
Percentage change = [(166 - 149) / 149] x 100
Subtract the new number by the original number
166 - 149 = 17
17 ÷ 149 = 0.11409395973154363
0.11409395973154363 x 100 = 11.41%