The graph illustrates the changes in the proportion of internet users in 3 different countries, USA, Canada, Mexico over the span of 1999 to 2009.
In 1990, USA popoulation was the top user of internet which covers about 20% then Canada and Mexico, which were at almost 10% and 5% internet consumers. The users increased gradually in all three countries, Mexico people graph elevates fastly and win it’s postion to the top by 2009 with almost 100% population using internet. In mexico, the percentage of people increased constantly to about 40% people by the end of 2009.
Usa users kept increasing but seen a downward line in 2003 and then increased fastly to about 80% in the end of 2009.
Overall, USA and Canada consumers increased over the time and almost all the population using internet by the last of 2009. Mexico maintained it’s 3rd position till 2009 but memebers of internet kept expanding contantly.