-73.81% is the change from 672 to 176
Calculation steps:
[( 176 - 672 ) ÷ 672] x 100 = -73.81%
Formula
Percentage change = [(176 - 672) / 672] x 100
Subtract the new number by the original number
176 - 672 = -496
-496 ÷ 672 = -0.7380952380952381
-0.7380952380952381 x 100 = -73.81%