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Demographics

Mapped: The World Divided Into 4 Regions With Equal Populations

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4 years ago

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Mapped: The World Divided Into 4 Regions With Equal Populations

World Map: Divided Into 4 Regions With Equal Populations

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At the most basic level, a standard world map tells us almost nothing about human population.

While the borders on a map may give us an idea of political boundaries or even aspects of continental geography, in reality they have little to do with showing population density.

That said, it is possible to apply one simple alteration to the world map so that we can make it more interesting from a population perspective – and it turns out that doing so can help us gain insight on where regional population density is the greatest.

Splitting Up the Map

Today’s map comes from Reddit user /u/OrneryThroat and it breaks up the world by grouping countries into four equally populated regions.

While both simple and crude, this mechanism does have some profound results:

RegionPopulation
North America, South America, and West/Central Africa1.9 billion
Europe, East Africa, Middle East, and Northern Asia1.9 billion
South Asia1.9 billion
Most of Southeast Asia, China, and Oceania1.9 billion

More specifically, there is one area that stands out from a visual standpoint, and it resides clearly in the southern portion of Asia.

Home to 1.34 billion people, it’s well-known that India already holds roughly 20% of the global population – but add Pakistan (195 million) and Bangladesh (165 million) into the mix, and you’re already closing in on one quarter of the global total.

Meanwhile, to get to a similar number, you’d need to add the entire populations of North America, South America, Europe, and Oceania together to even come close.

Shown Another Way

While splitting it into four equal portions is one way to transform the world map, here is another geometric route to conveying a similar idea about the world’s population density:

Circle population

On a previous Chart of the Week, we showed that 22 of the world’s 37 megacities are located in the small circle above, putting into perspective the region’s population density in a similar but different way.

These simple transformations of the world map are not only memorable, but they also give our brain an easy heuristic to better understand the planet we live on.

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Countries

Charted: The World’s Biggest Oil Producers

Just three countries—the U.S., Saudi Arabia and Russia—make up the lion’s share of global oil supply. Here are the biggest oil producers in 2022.

Published

1 week ago

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September 21, 2023

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A cropped chart with the per day production by the biggest oil producers in 2022.

Charted: The World’s Biggest Oil Producers in 2022

In 2022 oil prices peaked at more than $100 per barrel, hitting an eight-year high, after a full year of turmoil in the energy markets in the wake of the Russian invasion of Ukraine.

Oil companies doubled their profits and the economies of the biggest oil producers in the world got a major boost.

But which countries are responsible for most of the world’s oil supply? Using data from the Statistical Review of World Energy by the Energy Institute, we’ve visualized and ranked the world’s biggest oil producers.

Ranked: Oil Production By Country, in 2022

The U.S. has been the world’s biggest oil producer since 2018 and continued its dominance in 2022 by producing close to 18 million barrels per day (B/D). This accounted for nearly one-fifth of the world’s oil supply.

Almost three-fourths of the country’s oil production is centered around five states: Texas, New Mexico, North Dakota, Alaska, and Colorado.

We rank the other major oil producers in the world below.

RankCountry2022 Production
(Thousand B/D)		YoY ChangeShare of
World Supply
1🇺🇸 U.S.17,770+6.5%18.9%
2🇸🇦 Saudi Arabia12,136+10.8%12.9%
3🇷🇺 Russia11,202+1.8%11.9%
4🇨🇦 Canada5,576+3.0%5.9%
5🇮🇶 Iraq4,520+10.2%4.8%
6🇨🇳 China4,111+2.9%4.4%
7🇦🇪 UAE4,020+10.4%4.3%
8🇮🇷 Iran3,822+4.6%4.1%
9🇧🇷 Brazil3,107+3.9%3.3%
10🇰🇼 Kuwait3,028+12.0%3.2%
11🇲🇽 Mexico1,944+0.9%2.1%
12🇳🇴 Norway1,901-6.3%2.0%
13🇰🇿 Kazakhstan1,769-2.0%1.9%
14🇶🇦 Qatar1,768+1.8%1.9%
15🇩🇿 Algeria1,474+8.9%1.6%
16🇳🇬 Nigeria1,450-11.2%1.5%
17🇦🇴 Angola1,190+1.1%1.3%
18🇱🇾 Libya1,088-14.3%1.2%
19🇴🇲 Oman1,064+9.6%1.1%
20🇬🇧 UK778-11.0%0.8%
21🇨🇴 Colombia754+2.4%0.8%
22🇮🇳 India737-3.8%0.8%
23🇻🇪 Venezuela731+8.1%0.8%
24🇦🇷 Argentina706+12.4%0.8%
25🇦🇿 Azerbaijan685-5.6%0.7%
26🇮🇩 Indonesia644-6.9%0.7%
27🇪🇬 Egypt613+0.8%0.7%
28🇲🇾 Malaysia567-1.7%0.6%
29🇪🇨 Ecuador481+1.7%0.5%
30🇦🇺 Australia420-5.2%0.4%
31🇹🇭 Thailand331-17.5%0.4%
32🇨🇩 Congo269-1.7%0.3%
33🇹🇲 Turkmenistan244+1.0%0.3%
34🇻🇳 Vietnam194-1.2%0.2%
35🇬🇦 Gabon191+5.4%0.2%
36🇸🇸 South Sudan141-7.6%0.2%
37🇵🇪 Peru128+0.5%0.1%
38🇹🇩 Chad124+6.2%0.1%
39🇬🇶 Equatorial
Guinea		119-9.2%0.1%
40🇸🇾 Syria93-2.7%0.1%
41🇮🇹 Italy92-7.9%0.1%
42🇧🇳 Brunei92-13.8%0.1%
43🇾🇪 Yemen81-2.4%0.1%
44🇹🇹 Trinidad
& Tobago		74-3.6%0.1%
45🇷🇴 Romania65-6.2%0.1%
46🇩🇰 Denmark65-1.6%0.1%
47🇺🇿 Uzbekistan63-0.9%0.1%
48🇸🇩 Sudan62-3.3%0.1%
49🇹🇳 Tunisia40-12.9%0.0%
50Other CIS43+4.4%0.0%
51Other Middle East210+1.2%0.2%
52Other Africa283-3.4%0.3%
53Other Europe230-20.5%0.2%
54Other Asia Pacific177-10.6%0.2%
55Other S. &
Cent. America		381+68.5%0.4%
Total World93,848+4.2%100.0%

Behind America’s considerable lead in oil production, Saudi Arabia (ranked 2nd) produced 12 million B/D, accounting for about 13% of global supply.

Russia came in third with 11 million B/D in 2022. Together, these top three oil producing behemoths, along with Canada (4th) and Iraq (5th), make up more than half of the entire world’s oil supply.

Meanwhile, the top 10 oil producers, including those ranked 6th to 10th—China, UAE, Iran, Brazil, and Kuwait—are responsible for more than 70% of the world’s oil production.

Notably, all top 10 oil giants increased their production between 2021–2022, and as a result, global output rose 4.2% year-on-year.

Major Oil Producing Regions in 2022

The Middle East accounts for one-third of global oil production and North America makes up almost another one-third of production. The Commonwealth of Independent States—an organization of post-Soviet Union countries—is another major regional producer of oil, with a 15% share of world production.

Region2022 Production
(Thousand B/D)		YoY ChangeShare of
World Supply
Middle East30,743+9.2%32.8%
North America25,290+5.3%27.0%
CIS14,006+0.9%14.9%
Africa7,043-3.5%7.5%
Asia Pacific7,273-1.4%7.8%
South & Central
America		6,3617.2%6.8%
Europe3,131-8.6%3.3%

What’s starkly apparent in the data however is Europe’s declining share of oil production, now at 3% of the world’s supply. In the last 20 years the EU’s oil output has dropped by more than 50% due to a variety of factors, including stricter environmental regulations and a shift to natural gas.

Another lens to look at regional production is through OPEC members, which control about 35% of the world’s oil output and about 70% of the world’s oil reserves.

A pictogram of the regional per day production by the biggest oil producers in 2022.

When taking into account the group of 10 oil exporting countries OPEC has relationships with, known as OPEC+, the share of oil production increases to more than half of the world’s supply.

Oil’s Big Balancing Act

Since it’s the very lifeblood of the modern economy, the countries that control significant amounts of oil production also reap immense political and economic benefits. Entire regions have been catapulted into prosperity and wars have been fought over the control of the resource.

At the same time, the ongoing effort to pivot to renewable energy is pushing many major oil exporters to diversify their economies. A notable example is Saudi Arabia, whose sovereign wealth fund has invested in companies like Uber and WeWork.

However, the world still needs oil, as it supplies nearly one-third of global energy demand.

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