-91.23% is the change from 673 to 59
Calculation steps:
[( 59 - 673 ) ÷ 673] x 100 = -91.23%
Formula
Percentage change = [(59 - 673) / 673] x 100
Subtract the new number by the original number
59 - 673 = -614
-614 ÷ 673 = -0.912332838038633
-0.912332838038633 x 100 = -91.23%