-88.92% is the change from 659 to 73
Calculation steps:
[( 73 - 659 ) ÷ 659] x 100 = -88.92%
Formula
Percentage change = [(73 - 659) / 659] x 100
Subtract the new number by the original number
73 - 659 = -586
-586 ÷ 659 = -0.8892261001517451
-0.8892261001517451 x 100 = -88.92%