The table illustrates the proportion of individuals who utilized smart phone in different 7 features from 2006 to 2010.
Overall, making calls was the most popular feature all over the years, while followed by the send and receive text message, which figure showed an increase slightly at the same period. Interestingly, search the internet and record video were no date in 2006, but next 2 years both represented a surprising rose.
In case of making calls, 100% people used this method for communication in 2006, and this figure remained until 2008. In 2010, 1% of people stopped making calls, it accounted for 99%. For take photo and send & receive text messages, both represented around 70% in 2006, and then inclined to around 78% in the last year, respectively.
Looking at the remaining information, the figure for search the internet and record video, no data were indicated in 2006, afterward, both shared an unexpected figure, the former one was 42% people using it in 2008 and 73% in the end of the year, while the later one was 9% in 2008, and climbed to 35% in 2010.