-4.38% is the change from 160 to 153
Calculation steps:
[( 153 - 160 ) ÷ 160] x 100 = -4.38%
Formula
Percentage change = [(153 - 160) / 160] x 100
Subtract the new number by the original number
153 - 160 = -7
-7 ÷ 160 = -0.04375
-0.04375 x 100 = -4.38%