Graph: Cell Phones (per 100 people) vs. Adolescent fertility rate (births per 1,000 women ages 15-19)
The pattern that I see in the graph is that when a country has a greater amount of cell phones per person, there is a smaller adolescent fertility rate per 1,000 women (meaning that there is a smaller percentage of teen births). Also, in 2006, there is a much higher percentage of people who have cell phones around the world, than when compared to 1997. For example, in China, 35% of people had cell phones in 2006, but only 1.1% had them in 1997. In the United States, 20% had cell phones in 1997, and only nine years later in 2006, 77% of people had them. However, while cell phone ownership has sharply increased over the past decade, the adolescent fertility rate has actually decreased. In Chad, a country with one of the highest teen birth rates, in 1997 there were 193 births from adolescent mothers out of every 1,000. In 2006, there were only 169. And in 1997 India, there were 99 births from adolescent mothers per 1,000, whereas in 2006 there were only 63. Across the decade, Sub-Saharan African countries have always remained at the top of the teen birth rate scale and the bottom of the cellphone ownership. Countries in the Americas have generally had higher teen birth rates than most countries (besides countries in Sub-Saharan Africa), yet still remain at the top of the cell-phone ownership scale.
This graph is relevant because it shows how generally the more technology (as well as money for technology) a country has, the more information, education, abortion, and general resources are given out to potential teen mothers about sex. This spread of information could partially be from the help of technology, but also because a country that has more money for technology will be able to provide for more of the things listed above. Also, as a side note, a factor that could be playing out is that many countries that have more money (and therefore more technology) have different views on and ideologies about teen pregnancy than, say, Sub-Saharan ones.
A possible limitation of these indicators is that in certain countries, having a cell phone is more useful, beneficial, and cheaper than having a landline cell phone. This usually occurs in less developed countries, which are usually the ones with higher teen birth rates. So, hypothetically, there would be a relatively higher cell phone ownership, even though there is also a high teen birth rate.