-57.74% is the change from 504 to 213
Calculation steps:
[( 213 - 504 ) ÷ 504] x 100 = -57.74%
Formula
Percentage change = [(213 - 504) / 504] x 100
Subtract the new number by the original number
213 - 504 = -291
-291 ÷ 504 = -0.5773809523809523
-0.5773809523809523 x 100 = -57.74%