-58.3% is the change from 765 to 319
Calculation steps:
[( 319 - 765 ) ÷ 765] x 100 = -58.3%
Formula
Percentage change = [(319 - 765) / 765] x 100
Subtract the new number by the original number
319 - 765 = -446
-446 ÷ 765 = -0.5830065359477125
-0.5830065359477125 x 100 = -58.3%