The table below describes the proportion of smokers in males and females (between the age of 15 and 20) in Britain. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The table compares the percentages of male and female smokers aged 15 to 20 in Britain over three decades. Overall, the table indicates that the proportion of smokers among both genders increased significantly during the first 15 years. In contrast, a downward trend was observed in the last 15 years. In 1970, starting at 10%, […]