-83.1% is the change from 651 to 110
Calculation steps:
[( 110 - 651 ) ÷ 651] x 100 = -83.1%
Formula
Percentage change = [(110 - 651) / 651] x 100
Subtract the new number by the original number
110 - 651 = -541
-541 ÷ 651 = -0.8310291858678955
-0.8310291858678955 x 100 = -83.1%