-68.54% is the change from 534 to 168
Calculation steps:
[( 168 - 534 ) ÷ 534] x 100 = -68.54%
Formula
Percentage change = [(168 - 534) / 534] x 100
Subtract the new number by the original number
168 - 534 = -366
-366 ÷ 534 = -0.6853932584269663
-0.6853932584269663 x 100 = -68.54%