-5.47% is the change from 859 to 812
Calculation steps:
[( 812 - 859 ) ÷ 859] x 100 = -5.47%
Formula
Percentage change = [(812 - 859) / 859] x 100
Subtract the new number by the original number
812 - 859 = -47
-47 ÷ 859 = -0.05471478463329453
-0.05471478463329453 x 100 = -5.47%