-99.77% is the change from 875 to 2
Calculation steps:
[( 2 - 875 ) ÷ 875] x 100 = -99.77%
Formula
Percentage change = [(2 - 875) / 875] x 100
Subtract the new number by the original number
2 - 875 = -873
-873 ÷ 875 = -0.9977142857142857
-0.9977142857142857 x 100 = -99.77%