-98.31% is the change from 652 to 11
Calculation steps:
[( 11 - 652 ) ÷ 652] x 100 = -98.31%
Formula
Percentage change = [(11 - 652) / 652] x 100
Subtract the new number by the original number
11 - 652 = -641
-641 ÷ 652 = -0.9831288343558282
-0.9831288343558282 x 100 = -98.31%