-32.12% is the change from 685 to 465
Calculation steps:
[( 465 - 685 ) ÷ 685] x 100 = -32.12%
Formula
Percentage change = [(465 - 685) / 685] x 100
Subtract the new number by the original number
465 - 685 = -220
-220 ÷ 685 = -0.32116788321167883
-0.32116788321167883 x 100 = -32.12%