-27.36% is the change from 106 to 77
Calculation steps:
[( 77 - 106 ) ÷ 106] x 100 = -27.36%
Formula
Percentage change = [(77 - 106) / 106] x 100
Subtract the new number by the original number
77 - 106 = -29
-29 ÷ 106 = -0.27358490566037735
-0.27358490566037735 x 100 = -27.36%