-95.75% is the change from 659 to 28
Calculation steps:
[( 28 - 659 ) ÷ 659] x 100 = -95.75%
Formula
Percentage change = [(28 - 659) / 659] x 100
Subtract the new number by the original number
28 - 659 = -631
-631 ÷ 659 = -0.9575113808801214
-0.9575113808801214 x 100 = -95.75%