-86.36% is the change from 975 to 133
Calculation steps:
[( 133 - 975 ) ÷ 975] x 100 = -86.36%
Formula
Percentage change = [(133 - 975) / 975] x 100
Subtract the new number by the original number
133 - 975 = -842
-842 ÷ 975 = -0.8635897435897436
-0.8635897435897436 x 100 = -86.36%