-57.86% is the change from 757 to 319
Calculation steps:
[( 319 - 757 ) ÷ 757] x 100 = -57.86%
Formula
Percentage change = [(319 - 757) / 757] x 100
Subtract the new number by the original number
319 - 757 = -438
-438 ÷ 757 = -0.5785997357992074
-0.5785997357992074 x 100 = -57.86%