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The first chart illustrates the percentage of the population who owned a smartphone from 2011 to 2016, and the second breaks the percentages down by age for 2011 and 2016.
Overall, smartphone ownership increased during the six-year period. In general, the younger people were, the more likely they were to own a smartphone. However, the most significant increases in smartphone ownership between 2011 and 2016 came from people aged 45 to 54, from 46% to 84%; from those in the 55 to 64 category, from 9% to 59%; and from those aged 65 to 74, from 5% to 50%.
The percentage of people who owned a smartphone rose steadily, starting at around 35% in 2011 and reaching about 77% by 2016. People aged 16 to 24 represented the greatest percentage of smartphone ownership in both 2011 and 2016. 75% of people aged 25 to 34 and 72% of those aged 35 to 44 owned a smartphone in 2011, rising to 88% and 86% respectively by 2016.
Although almost nobody in the 75+ age category owned a smartphone in 2011, 15% of this group owned smartphones in 2016.
Please note: This page was designed for writing practice only. Information and statistics in the charts may not be accurate.
This is an absolutely example of a misleading chart since the total number of perentage each age range over 100%. Being said that, the inaccurate of the data due to writing pratice purpose is allowed as per the note, chart should be chosen logically.
Hello Thu_tran2911,
I assume you're referring to the two bar charts rather than the line chart. I don't agree that these are misleading. The bars do not show a percentage of the total population but rather what percentage of each age group owns smartphones. In other words, in 2011 over 80% of people aged 16-24 owned smartphones and just under 80% of people aged 25-34. There is no reason to add these together; they describe different groups, not percentages of the whole population.
In a similar way, I could say that 60% of women have brown eyes in a certain country while 70% of men have brown eyes. That does not mean that we are describing 130% as each statistic describes the percentage within a group and not within the country as a whole.
Peter
The LearnEnglish Team
actually, I have never written about charts at work or for my studies but I will do it in the future.
Yes, I'm a economics students so I frequently used charts and tables to illustrate trends. I have many charts present in front of my teacher.