-62.4% is the change from 891 to 335
Calculation steps:
[( 335 - 891 ) ÷ 891] x 100 = -62.4%
Formula
Percentage change = [(335 - 891) / 891] x 100
Subtract the new number by the original number
335 - 891 = -556
-556 ÷ 891 = -0.6240179573512907
-0.6240179573512907 x 100 = -62.4%