-71.6% is the change from 169 to 48
Calculation steps:
[( 48 - 169 ) ÷ 169] x 100 = -71.6%
Formula
Percentage change = [(48 - 169) / 169] x 100
Subtract the new number by the original number
48 - 169 = -121
-121 ÷ 169 = -0.7159763313609467
-0.7159763313609467 x 100 = -71.6%