-0.62% is the change from 812 to 807
Calculation steps:
[( 807 - 812 ) ÷ 812] x 100 = -0.62%
Formula
Percentage change = [(807 - 812) / 812] x 100
Subtract the new number by the original number
807 - 812 = -5
-5 ÷ 812 = -0.006157635467980296
-0.006157635467980296 x 100 = -0.62%