-93.51% is the change from 154 to 10
Calculation steps:
[( 10 - 154 ) ÷ 154] x 100 = -93.51%
Formula
Percentage change = [(10 - 154) / 154] x 100
Subtract the new number by the original number
10 - 154 = -144
-144 ÷ 154 = -0.935064935064935
-0.935064935064935 x 100 = -93.51%