-24.76% is the change from 105 to 79
Calculation steps:
[( 79 - 105 ) ÷ 105] x 100 = -24.76%
Formula
Percentage change = [(79 - 105) / 105] x 100
Subtract the new number by the original number
79 - 105 = -26
-26 ÷ 105 = -0.24761904761904763
-0.24761904761904763 x 100 = -24.76%