We can calculate the population density using the formula:
Population Density = Population / Area of land
The population in 2007 was 945000 people and the area of the map is not given. However, we can make an assumption that the map is a square with a side length of 10km.
The area of the map = 10x10 = 100km^2
Population Density = 945000 / 100 = 9450 (people/km^2)
So, the population density in 2007 was approximately 9450 people per square kilometer.