-1.88% is the change from 853 to 837
Calculation steps:
[( 837 - 853 ) ÷ 853] x 100 = -1.88%
Formula
Percentage change = [(837 - 853) / 853] x 100
Subtract the new number by the original number
837 - 853 = -16
-16 ÷ 853 = -0.01875732708089097
-0.01875732708089097 x 100 = -1.88%