-32.31% is the change from 684 to 463
Calculation steps:
[( 463 - 684 ) ÷ 684] x 100 = -32.31%
Formula
Percentage change = [(463 - 684) / 684] x 100
Subtract the new number by the original number
463 - 684 = -221
-221 ÷ 684 = -0.3230994152046784
-0.3230994152046784 x 100 = -32.31%