-55.36% is the change from 168 to 75
Calculation steps:
[( 75 - 168 ) ÷ 168] x 100 = -55.36%
Formula
Percentage change = [(75 - 168) / 168] x 100
Subtract the new number by the original number
75 - 168 = -93
-93 ÷ 168 = -0.5535714285714286
-0.5535714285714286 x 100 = -55.36%