-37.04% is the change from 162 to 102
Calculation steps:
[( 102 - 162 ) ÷ 162] x 100 = -37.04%
Formula
Percentage change = [(102 - 162) / 162] x 100
Subtract the new number by the original number
102 - 162 = -60
-60 ÷ 162 = -0.37037037037037035
-0.37037037037037035 x 100 = -37.04%