-90.34% is the change from 652 to 63
Calculation steps:
[( 63 - 652 ) ÷ 652] x 100 = -90.34%
Formula
Percentage change = [(63 - 652) / 652] x 100
Subtract the new number by the original number
63 - 652 = -589
-589 ÷ 652 = -0.9033742331288344
-0.9033742331288344 x 100 = -90.34%