-60.84% is the change from 853 to 334
Calculation steps:
[( 334 - 853 ) ÷ 853] x 100 = -60.84%
Formula
Percentage change = [(334 - 853) / 853] x 100
Subtract the new number by the original number
334 - 853 = -519
-519 ÷ 853 = -0.608440797186401
-0.608440797186401 x 100 = -60.84%