The bar chart illustrates the number of households by their yearly income in the US in three different years.
Overall, the number of households by annual income is shown in 5 categories. While the number of households in all categories fluctuated over years, the third category with $75.000-100.000 remained the same. Moreover, the fifth category with $100.000 and more dominated in two years.
In more details, the number of households with the income of $25.000 and less started with 25% in 2007, increasing to nearly 30% in 2011, decreased to 27% in 2015. The the second category with $25.000- 49.000 experienced the same pattern, increasing to 30%, followed by 30% in 2007 and finally, diminished by 2015. Furthermore, the third category held the same pace in chart which is 20%
Regarding the fourth category with $75.000-99.999 of income was the least category of five. It started with 20% and decreased to 8%. Finally, it regained 20% of households with that income. The least fifth category with the yearly income of $100 and more fluctuated over years. In 2007, the proportion of households with the yearly income of $100 and more was 30%. Then, it decreased a little to 27% by 2011. By 2015, the number of households in the US in this category rose significantly to 33%, which was the highest in this region.