The chart below shows the sleep patterns of people in five different occupations according to a Canadian study. Write a report for a university lecturer, describing the information below. Give possible reasons for the differences. You should write at least 150 words.

The diagram below provides information about quantity of sleep duration of people in five different professional sectors. For instance Canadian students sleep the same time like full-time mothers. Students in Canada have the largest rate among presented professions. Besides their sleep hours are uninterrupted in contrast to almost others. Also, students are not wake up […]