The given bar diagram illustrates the proportion of individuals drinking behaviour by age, from 16 to 74 years in United States.
Overall, the amount of people never drink alcohol is highest among all age groups. In contrast, heavy drinkers is least, while light drinkers and ex-drinkers are quite same in proportion numbers.
Firstly, the individual who never drinks alcohol between age 16-54 consists around 60 percentage. Moreover, age between 55-74 having lesser than 50%. Secondly, heavy drinkers are quite similar in all age groups, consisting of less than 10% each, except for those between age 35-54 who average is about more than 10%.
Thirdly, in case of light drinkers, age between 65-74 has least with 10%, which is double for age 55-64. While others remain same in average of more than 20%. Lastly, ex-drinkers are seen most in age 55-74 over 20% and lesser between age 16-54.
