-92.8% is the change from 819 to 59
Calculation steps:
[( 59 - 819 ) ÷ 819] x 100 = -92.8%
Formula
Percentage change = [(59 - 819) / 819] x 100
Subtract the new number by the original number
59 - 819 = -760
-760 ÷ 819 = -0.927960927960928
-0.927960927960928 x 100 = -92.8%