-13.02% is the change from 169 to 147
Calculation steps:
[( 147 - 169 ) ÷ 169] x 100 = -13.02%
Formula
Percentage change = [(147 - 169) / 169] x 100
Subtract the new number by the original number
147 - 169 = -22
-22 ÷ 169 = -0.1301775147928994
-0.1301775147928994 x 100 = -13.02%