-28.57% is the change from 49 to 35
Calculation steps:
[( 35 - 49 ) ÷ 49] x 100 = -28.57%
Formula
Percentage change = [(35 - 49) / 49] x 100
Subtract the new number by the original number
35 - 49 = -14
-14 ÷ 49 = -0.2857142857142857
-0.2857142857142857 x 100 = -28.57%