-0.12% is the change from 853 to 852
Calculation steps:
[( 852 - 853 ) ÷ 853] x 100 = -0.12%
Formula
Percentage change = [(852 - 853) / 853] x 100
Subtract the new number by the original number
852 - 853 = -1
-1 ÷ 853 = -0.0011723329425556857
-0.0011723329425556857 x 100 = -0.12%