The bar chart illustrates proportion of individuals living alone in five various age groups in United States of America from 1850 to 2000.
Overall 55-64 age groups was with the highest percent of old people living alone in given periods. Also at the middle of the bar chart appears a new category.
In 1850 all of the three bars was approximately same, but 50 years later in appeared other category 27-36. And in it 4 bars such blue,yellow,dark blue, and green. As well as the next 50years in 1950 appeared a new group of young people, ages-17-26. And that year the olds were incensed to approximately 5% and stayed at the top of the list, whereas a new category of young people was with the less percent of individuals living alone. And turning to the last year as we can see that everyone showed a growth and the dark blue category of people stayed at the top of this bar chart. Furthermore dark green ones showed a significant change and he come the 2 one after the leader. Meanwhile the green bar shows the lowest figure.