-95.48% is the change from 819 to 37
Calculation steps:
[( 37 - 819 ) ÷ 819] x 100 = -95.48%
Formula
Percentage change = [(37 - 819) / 819] x 100
Subtract the new number by the original number
37 - 819 = -782
-782 ÷ 819 = -0.9548229548229549
-0.9548229548229549 x 100 = -95.48%