-3.75% is the change from 160 to 154
Calculation steps:
[( 154 - 160 ) ÷ 160] x 100 = -3.75%
Formula
Percentage change = [(154 - 160) / 160] x 100
Subtract the new number by the original number
154 - 160 = -6
-6 ÷ 160 = -0.0375
-0.0375 x 100 = -3.75%