-78.09% is the change from 744 to 163
Calculation steps:
[( 163 - 744 ) ÷ 744] x 100 = -78.09%
Formula
Percentage change = [(163 - 744) / 744] x 100
Subtract the new number by the original number
163 - 744 = -581
-581 ÷ 744 = -0.7809139784946236
-0.7809139784946236 x 100 = -78.09%