-61.82% is the change from 804 to 307
Calculation steps:
[( 307 - 804 ) ÷ 804] x 100 = -61.82%
Formula
Percentage change = [(307 - 804) / 804] x 100
Subtract the new number by the original number
307 - 804 = -497
-497 ÷ 804 = -0.6181592039800995
-0.6181592039800995 x 100 = -61.82%