-45.6% is the change from 853 to 464
Calculation steps:
[( 464 - 853 ) ÷ 853] x 100 = -45.6%
Formula
Percentage change = [(464 - 853) / 853] x 100
Subtract the new number by the original number
464 - 853 = -389
-389 ÷ 853 = -0.45603751465416176
-0.45603751465416176 x 100 = -45.6%