-63.25% is the change from 819 to 301
Calculation steps:
[( 301 - 819 ) ÷ 819] x 100 = -63.25%
Formula
Percentage change = [(301 - 819) / 819] x 100
Subtract the new number by the original number
301 - 819 = -518
-518 ÷ 819 = -0.6324786324786325
-0.6324786324786325 x 100 = -63.25%