-72.38% is the change from 648 to 179
Calculation steps:
[( 179 - 648 ) ÷ 648] x 100 = -72.38%
Formula
Percentage change = [(179 - 648) / 648] x 100
Subtract the new number by the original number
179 - 648 = -469
-469 ÷ 648 = -0.7237654320987654
-0.7237654320987654 x 100 = -72.38%