The three pie charts demonstrate the percentage of people from different age groups who used Facebook, YouTube, and Twitter in Australia in 2011.
Overall, the largest group of users on all three social media platforms was people aged 25 to 34, while the youngest and oldest groups had the smallest shares. However, Twitter had a bigger number of older users compared to Facebook and YouTube.
For Facebook, about 29% of users were aged 25-34, which was the biggest group. The second largest was the 35-44 age group with 28%, while the youngest group (10-17) made up only 10%. YouTube had a similar pattern, with 30% from the 25-34 group and 26% from 35-44. People aged 18-24 were 20%, and older users were fewer.
Twitter showed a different trend. The highest percentage of users was aged 45-54, at 40%, while only 4% of users were under 18. The 25-34 group still made up 29%, and younger users were much less common.
In summary, younger people preferred Facebook and YouTube, while Twitter was more popular among older users.
