-57.92% is the change from 758 to 319
Calculation steps:
[( 319 - 758 ) ÷ 758] x 100 = -57.92%
Formula
Percentage change = [(319 - 758) / 758] x 100
Subtract the new number by the original number
319 - 758 = -439
-439 ÷ 758 = -0.579155672823219
-0.579155672823219 x 100 = -57.92%