-12.51% is the change from 975 to 853
Calculation steps:
[( 853 - 975 ) ÷ 975] x 100 = -12.51%
Formula
Percentage change = [(853 - 975) / 975] x 100
Subtract the new number by the original number
853 - 975 = -122
-122 ÷ 975 = -0.12512820512820513
-0.12512820512820513 x 100 = -12.51%