-22.39% is the change from 652 to 506
Calculation steps:
[( 506 - 652 ) ÷ 652] x 100 = -22.39%
Formula
Percentage change = [(506 - 652) / 652] x 100
Subtract the new number by the original number
506 - 652 = -146
-146 ÷ 652 = -0.22392638036809817
-0.22392638036809817 x 100 = -22.39%