-67.86% is the change from 504 to 162
Calculation steps:
[( 162 - 504 ) ÷ 504] x 100 = -67.86%
Formula
Percentage change = [(162 - 504) / 504] x 100
Subtract the new number by the original number
162 - 504 = -342
-342 ÷ 504 = -0.6785714285714286
-0.6785714285714286 x 100 = -67.86%