-7.41% is the change from 162 to 150
Calculation steps:
[( 150 - 162 ) ÷ 162] x 100 = -7.41%
Formula
Percentage change = [(150 - 162) / 162] x 100
Subtract the new number by the original number
150 - 162 = -12
-12 ÷ 162 = -0.07407407407407407
-0.07407407407407407 x 100 = -7.41%