-45.75% is the change from 859 to 466
Calculation steps:
[( 466 - 859 ) ÷ 859] x 100 = -45.75%
Formula
Percentage change = [(466 - 859) / 859] x 100
Subtract the new number by the original number
466 - 859 = -393
-393 ÷ 859 = -0.4575087310826543
-0.4575087310826543 x 100 = -45.75%