January 31, 2025
Internet access has grown rapidly over the last few decades. It lets us connect with people across countries and continents, helps students learn and apply for jobs, and is even the primary mode of banking in some parts of the world.
But having access to fast internet also matters. This is also changing quickly.
In 2015, less than half — 44% — of the world population was in the range of a 4G network. That figure is now 90%. In the chart, you can see that this has increased quickly across many regions. This data comes from the International Telecommunication Union.
Note that being in the range of a 4G network doesn’t mean that someone is using it. If people don’t have a mobile, computer, or service to connect, they might be in the range of a network but not online.
Explore more charts on technological change across the world →
February 28
The biggest migration story of the past few centuries has not been from country to country but from rural areas to cities.
In 1960, one-third of the world’s population lived in urban areas. This share is now closing in on 60%. By contrast, less than 4% of the global population are international migrants.
But some countries are urbanizing much more quickly than others. Bangladesh is one example of a country that has experienced much faster internal migration than its South Asian neighbors. You can see this on the chart.
In 1972, just 8% of people in Bangladesh lived in towns and cities. This share has more than quadrupled to 40%.
Explore more data on the global movement of populations from rural areas to cities →
February 27
The Ipsos Housing Monitor 2025 surveyed people across 30 countries, asking: “In general, do you think that your country is on the right track or the wrong track when it comes to housing?”.
The chart shows results for European countries, where housing prices dipped after the 2008 global financial crisis, before starting to rise again around 2013, with particularly large increases since 2015.
The Netherlands and Spain stand out, with nearly 80% believing their country is on the wrong track.
People in Poland and Sweden are less concerned than in other countries. But even in these nations, the majority feels like their country is on the wrong track.
Explore more data on optimism and pessimism about the future →
February 26
This chart focuses on the share of women who had no births by the end of their childbearing years. The horizontal axis shows the woman’s birth year.
Around 18% of those born in the 1910s in the United States had no children. For the following generations who grew up during the “baby boom”, the share with no children dropped to 5%. Since then, this figure has risen and fallen again.
In Sweden, the share of women without any children has remained relatively stable at around 12% for women born between the 1950s and 1970s.
The trend in Japan and Spain has been different: the share of women with no children has grown steeply over recent generations. In Spain, the figure nearly doubled in a decade: from 10% for women born in 1960 to almost 20% for those born in 1970. In Japan, it almost tripled in twenty years.
Explore this data for twenty more countries →
February 25
Households in the United States have changed significantly over the last 60 years. In 1960, 43% of households were couples with children, but this had dropped to 24% by 2015.
Once a minority, single individuals living alone are now the most common composition, making up 28% of households in 2015.
Several factors may explain this shift. Since 2000, most population growth has occurred among those over 60, who are more likely to live alone after widowhood or once children leave home. Declining birth rates have further reduced the share of households with children.
At the same time, rising incomes among women, in particular, have made independent living more accessible, likely contributing to the increase in single-person households alongside the trend of marrying later or not at all.
Explore how household types compare across different countries →
February 24
In every country in the world, women tend to live longer than men.
You can see this in the chart, which shows the average life expectancy of women on the vertical axis and the life expectancy of men on the horizontal axis, both for 2023. Each dot is one country.
As you can see, all countries lie above the middle line, which means that women's life expectancy was higher than men's.
There are various reasons why this gap in life expectancy exists, which my colleagues Saloni Dattani and Lucas Rodés-Guirao explain in their article. Typically, births are skewed in favor of males, with around 105 boys being born for every 100 girls. However, throughout childhood, adolescence, and adulthood, mortality rates tend to be higher in males.
This data comes from the United Nations’ World Population Prospects.
Read our article on why women live longer than men →
February 21
Oil production plays an important role in the economy of many African countries. The chart shows oil rents as a percentage of gross domestic product (GDP) for the nine African nations most reliant on it.
Libya ranks first, with oil rents equivalent to 56% of its GDP in 2021, followed by Congo at 34% and Angola at 28%. Despite being Africa’s largest oil producer, Nigeria’s oil rents are just 6.2% of its GDP.
Despite this, these countries’ oil production is relatively modest on a global scale. In 2021, their combined output was less than half of what the United States, the world’s top producer, extracted.
Explore oil production for more countries →
February 20
Since the turn of the millennium, Internet access has grown quickly but at different rates across Asia’s most populous nations.
Four countries, home to more than 40% of the world's population, tell this story in the chart: China, India, Indonesia, and Pakistan.
Internet users in China rose from 2% in 2000 to 77% in 2023, while Indonesia’s users grew from 1% to 69%. The pace has been slower in South Asia, with India reaching 43% by 2020 and Pakistan 33% by 2022.
Explore Internet usage for more countries →
