-35.21% is the change from 801 to 519
Calculation steps:
[( 519 - 801 ) ÷ 801] x 100 = -35.21%
Formula
Percentage change = [(519 - 801) / 801] x 100
Subtract the new number by the original number
519 - 801 = -282
-282 ÷ 801 = -0.352059925093633
-0.352059925093633 x 100 = -35.21%