-69.05% is the change from 168 to 52
Calculation steps:
[( 52 - 168 ) ÷ 168] x 100 = -69.05%
Formula
Percentage change = [(52 - 168) / 168] x 100
Subtract the new number by the original number
52 - 168 = -116
-116 ÷ 168 = -0.6904761904761905
-0.6904761904761905 x 100 = -69.05%