Some researchers say that nowadays people all over the world tend to receive birthday presents. The aim of the project I am currently working on is to explore what gifts Zetland teenagers would like to receive for their birthdays. As part of my project, I have found a pie chart with some data on the subject – the results of the opinion polls, which I am going to analyse.

According to the pie chart, the majority (25%) would like to receive a laptop as a birthday present. Only 8 % of the interviewed would like to receive a gift certificate as a present.

While comparing the answers of the surveyed, one can notice an interesting feature. There is a substantial difference between those , who would like a smartphone as a birthday present than a camera. This difference makes up 4 %, which shows that smartphones are