-60.73% is the change from 853 to 335
Calculation steps:
[( 335 - 853 ) ÷ 853] x 100 = -60.73%
Formula
Percentage change = [(335 - 853) / 853] x 100
Subtract the new number by the original number
335 - 853 = -518
-518 ÷ 853 = -0.6072684642438453
-0.6072684642438453 x 100 = -60.73%