Comment by frobozz

This states that it is average household income by language.

I could assert the following from the data:

* ActionScript developers are horribly underpaid, but more likely to marry lawyers, doctors and bankers.

* Haskell developers are relatively well paid, but more likely to live alone or with a stay-at-home parent.

* Pythonists get roughly the same salary as Haskell developers, but their partners are all low-paid key workers.