-31.91% is the change from 680 to 463
Calculation steps:
[( 463 - 680 ) ÷ 680] x 100 = -31.91%
Formula
Percentage change = [(463 - 680) / 680] x 100
Subtract the new number by the original number
463 - 680 = -217
-217 ÷ 680 = -0.3191176470588235
-0.3191176470588235 x 100 = -31.91%