-92.86% is the change from 28 to 2
Calculation steps:
[( 2 - 28 ) ÷ 28] x 100 = -92.86%
Formula
Percentage change = [(2 - 28) / 28] x 100
Subtract the new number by the original number
2 - 28 = -26
-26 ÷ 28 = -0.9285714285714286
-0.9285714285714286 x 100 = -92.86%