-10.55% is the change from 853 to 763
Calculation steps:
[( 763 - 853 ) ÷ 853] x 100 = -10.55%
Formula
Percentage change = [(763 - 853) / 853] x 100
Subtract the new number by the original number
763 - 853 = -90
-90 ÷ 853 = -0.10550996483001172
-0.10550996483001172 x 100 = -10.55%