-57.35% is the change from 748 to 319
Calculation steps:
[( 319 - 748 ) ÷ 748] x 100 = -57.35%
Formula
Percentage change = [(319 - 748) / 748] x 100
Subtract the new number by the original number
319 - 748 = -429
-429 ÷ 748 = -0.5735294117647058
-0.5735294117647058 x 100 = -57.35%