The bar chart illustrates the number of US’ family sorted by their annual income ranging from less than $25000 to more than $100,000 every 4 years from 2007 to 2015. Overall,US has a fairly income distribution, which family owned $75,000 – $99,000 per annum is the lowest distributed.
Starting with the early 2007, families with the annual income of $10,000 or more that counted for 39.000 millions houses have been distributed as the widest compared to others, followed competitively by the family owned less than $25000 and $25.000 – $49,999. Furthermore, houses with earnings of $50,000 – $74,990 show a steady growth for the whole year of about 20,000 million families while houses with earnings of $75,000 – $99,000 have the stagnant trend of about 15,000 million families.
In the mid to last year comparison, the least earning family with the family earnings about $25.000 – $49,999 stills shows a competitive amount with slight decrease of earning in the last year. However, the total number of highest earning family boomed to 35,000 millions, the first highest total family throughout the whole year in every earning classification.