By way of reddit, analog traces, or as they’re more commonly known: dirt.
How you know you’re in an upscale neighborhood
Life expectancy changes
The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.
Where Bars Outnumber Grocery Stores
A closer look at the age old question of where there are more bars than grocery stores, and vice versa.