-90.06% is the change from 654 to 65
Calculation steps:
[( 65 - 654 ) ÷ 654] x 100 = -90.06%
Formula
Percentage change = [(65 - 654) / 654] x 100
Subtract the new number by the original number
65 - 654 = -589
-589 ÷ 654 = -0.900611620795107
-0.900611620795107 x 100 = -90.06%