Passenger destinations pie chart

[Boot]

What do the percentages on the pie chart of an airport ACTUALLY mean?
Lets take Tallinn (GW1), because it's easy to calculate:

It has only 4 possible domestic routes, which are: 5+4+0+0=9 pax/day
If you sum up top 10 international routes it is much more than 1000 pax/day, total international demand is probably well over 3000.
9/3000=0.3%... where's the logic?

[Sami]

Well, it's not really calculated that way. Or I mean you can't reverse-calculate it that way ..

[Boot]

So how is it calculated?
What good does 6.8% say to me when its actually not nowhere near to 6.8%?

[Jona L.]

So how is it calculated?
What good does 6.8% say to me when its actually not nowhere near to 6.8%?

It is not to show you anything, it is merely eyecandy, and Sami seems to love pie-charts, as he keeps adding them everywhere

[Joosap]

So that's it? Just a random pie chart?

[Jona L.]

So that's it? Just a random pie chart?

Pretty much, yes...