-77.2% is the change from 807 to 184
Calculation steps:
[( 184 - 807 ) ÷ 807] x 100 = -77.2%
Formula
Percentage change = [(184 - 807) / 807] x 100
Subtract the new number by the original number
184 - 807 = -623
-623 ÷ 807 = -0.7719950433705081
-0.7719950433705081 x 100 = -77.2%