-57.79% is the change from 751 to 317
Calculation steps:
[( 317 - 751 ) ÷ 751] x 100 = -57.79%
Formula
Percentage change = [(317 - 751) / 751] x 100
Subtract the new number by the original number
317 - 751 = -434
-434 ÷ 751 = -0.5778961384820239
-0.5778961384820239 x 100 = -57.79%