-99.39% is the change from 652 to 4
Calculation steps:
[( 4 - 652 ) ÷ 652] x 100 = -99.39%
Formula
Percentage change = [(4 - 652) / 652] x 100
Subtract the new number by the original number
4 - 652 = -648
-648 ÷ 652 = -0.9938650306748467
-0.9938650306748467 x 100 = -99.39%