The percentage of internet users who shopped online in Australia by age group 2007-2009.
Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Sample 1:

The bar chart compares online shopping trends among different age groups in Australia for the years 2007 and 2009.

Overall, the data underscore the evolving landscape of online shopping in Australia, with increasing adoption across all age demographics, albeit at varying rates. It is also clear that those aged from 26 to 45 years old did the most shopping on the Internet.

In 2007, online shopping participation varied across age groups. The 26-35 age group exhibited the highest participation rate at 31%, followed closely by the 36-45 cohort at 25%. Meanwhile, one in five young adults aged 15-25 did their shopping on the Internet, with interest declining steadily among older age brackets, reaching as low as 5% among those aged 65 and above.

By 2009, e-commerce had become more popular across all age ranges. The 36-45 age group demonstrated the most substantial increase of 13%, with approximately two-fifths reporting online shopping activities in 2009. The older the age groups, the more growth is recorded, with participation rates among individuals aged 46-55 and 56-65 reaching 27% and 18%, respectively. Noticeably, the figure for the oldest age group more than doubled to around 12%.