-58.97% is the change from 853 to 350
Calculation steps:
[( 350 - 853 ) ÷ 853] x 100 = -58.97%
Formula
Percentage change = [(350 - 853) / 853] x 100
Subtract the new number by the original number
350 - 853 = -503
-503 ÷ 853 = -0.5896834701055099
-0.5896834701055099 x 100 = -58.97%