-4.88% is the change from 164 to 156
Calculation steps:
[( 156 - 164 ) ÷ 164] x 100 = -4.88%
Formula
Percentage change = [(156 - 164) / 164] x 100
Subtract the new number by the original number
156 - 164 = -8
-8 ÷ 164 = -0.04878048780487805
-0.04878048780487805 x 100 = -4.88%