The two bar charts illustrate happiness levels among married and unmarried individuals, as well as the influence of children on the happiness ratings of married couples across four different age groups in the US.
Overall, regardless of age, married people have higher happiness ratings compared to their unmarried counterparts. Besides, the presence of children tends to have little significant impact on the happiness levels of married couples.
Looking at the first chart, the figure for the 18-29 age group of married people is by far the largest one, at 45%, which is followed closely by those aged 30-49 and 65 and above, both at 44%. In contrast, the 50-64 age group reports the lowest figure, at 40%. By contrast, happiness levels among unmarried individuals are significantly lower. Those aged 65 and over stand out as the happiest age group at 34%, while the 18-64 age group showed much lower happiness ratings, ranging from 21% to 22%.
Regarding the impact of children, couples with children under 18 showed the highest rate of happiness (44%), whereas the figures for those without children or with children over 18 are slightly lower, at 43% and 41%, respectively.