-31.66% is the change from 679 to 464
Calculation steps:
[( 464 - 679 ) ÷ 679] x 100 = -31.66%
Formula
Percentage change = [(464 - 679) / 679] x 100
Subtract the new number by the original number
464 - 679 = -215
-215 ÷ 679 = -0.3166421207658321
-0.3166421207658321 x 100 = -31.66%