-77.34% is the change from 812 to 184
Calculation steps:
[( 184 - 812 ) ÷ 812] x 100 = -77.34%
Formula
Percentage change = [(184 - 812) / 812] x 100
Subtract the new number by the original number
184 - 812 = -628
-628 ÷ 812 = -0.7733990147783252
-0.7733990147783252 x 100 = -77.34%