Mapped: Each Region’s Median Age Over the Last 70 Years
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Mapped: Each Region’s Median Age Since 1950

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Each region median age mapped

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Mapped: Each Region’s Median Age Since 1950

Over the last 70 years, the global population has gotten older. Since 1950, the worldwide median age has gone from 25 years to 33 years.

Yet, despite an overall increase globally, not all regions have aged at the same rate. For instance, Europe’s median age has grown by 14 years, while Africa’s has only increased by 1 year.

Today’s animated map uses data from the UN Population Index to highlight the changes in median age over the last 70 years, and to visualize the differences between each region. We also explain why some regions skew older than others.

Factors that Affect a Region’s Median Age

Before diving into the numbers, it’s important to understand the key factors that influence a region’s median age:

  1. Fertility Rate
    The average number of children that women give birth to in their reproductive years. The higher the fertility rate, the younger a population skews. Since 1950, the global fertility rate has dropped by 50%.
  2. Mortality Rate
    The number of deaths in a particular region, usually associated with a certain demographic or period in time. For example, global child mortality (children who have died under five years of age) has been on the decline, which has contributed to an increase in the average life expectancy across the globe.
  3. Migration
    International migration may lower a region’s population since migrants are usually younger or working age. In 2019, there were 272 million migrants globally.

The Change in Median Age

As mentioned, not all regions are created equal. Here’s how much the median age has changed in each region since 1950:

The Highs

Regions that have seen the most growth and generally skew older are Latin America, followed by Europe and Asia.

Interestingly, Asia’s notable increase is largely influenced by Japan, which has the oldest population on the planet. The country has seen a significant increase in median age since 1950—it’s gone from 22 to 48 years in 2020. This can be explained by its considerably low fertility rate, which is 1.4 births per woman—that’s less than half the global average.

But why is Japan’s fertility rate so low? There are more women in the workforce than ever before, and they are too busy to take on the burden of running a household. Yet, while women are more prosperous than ever, the workforce in general has taken a hit.

Japan’s recession in the early 1990s led to an increase in temporary jobs, which has had lasting effects on the region’s workforce—in 2019, about 1 in 5 men were working contract jobs with little stability or job growth.

The Lows

In contrast to Asia’s growth, Africa has seen the lowest increase in median age. The region’s population skews young, with over 60% of its population under the age of 25.

Africa’s young population can be explained by its high birth rate of 4.4 births per woman. It also has a relatively low life expectancy, at 65 years for women and 61 years for men. To put things into perspective, the average life expectancy across the globe is 75 years for women and 70 years for men.

Another trend worth noting is Oceania’s relatively small growth. It’s interesting because the region’s fertility rate is almost on par with the global average, at 2.4 births per woman, and the average life expectancy doesn’t differ much from the norm either.

The most likely reason for Oceania’s stagnant growth in median age is its high proportion of migrants. In 2019, the country had 8.9 million international migrants, which is 21% of its overall population. In contrast, migrants only make up 10% of North America’s population.

Unique Challenges for Every Region

Age composition has significant impacts on a region’s labor force, health services, and economic productivity.

Regions with a relatively high median age face several challenges such as shrinking workforce, higher taxes, and increasing healthcare costs. On the other end of the spectrum, regions with a younger population face increased demand for educational services and a lack of employment opportunities.

As our population worldwide continues to grow and age, it’s important to bring attention to issues that impact our global community. World Population Day on July 11, 2020, was established by the UN to try and solve worldwide population issues.

“The 2030 Agenda for Sustainable Development is the world’s blueprint for a better future for all on a healthy planet. On World Population Day, we recognize that this mission is closely interrelated with demographic trends including population growth, aging, migration, and urbanization.”

– UN Secretary-General António Guterres

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Which Countries Have the Most Similar Values?

Where you’re from greatly influencers how you view the world. Here’s a look at the core values in 94 different countries.

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Country Values

Which Countries Value the Same Things?

Our culture can have significant impacts on our belief systems and our values.

In fact, research has shown that our cultural influences can rewire our brains, which can impact our visual perceptions and how we view the world around us.

Because of this, where we’re from can greatly influence what we prioritize in life. This graphic by Anders Sundell illustrates the primary values of 94 different countries, and highlights which places share similar values.

Methodology

Sundell used data from the World Values Survey, an international survey that interviews hundreds of thousands of participants from across the globe.

For the purposes of this graphic, Sundell focused on one specific section of the survey that asked respondents to rate various aspects of their life on a scale of one (very important) to four (not important at all). Six aspects were included: family, friends, leisure time, politics, work, and religion.

From there, Sundell calculated the median score for each country and identified their primary value, then grouped them based on their similarities. On this netgraph, each country is connected to three other countries that share the most similar values.

Generally speaking, countries that prioritize friends and leisure are concentrated on the far left of the graphic, whereas countries that value religion and work fall more to the right.

Each Country’s Primary Values

Interestingly, family came first for all 94 countries—except Indonesia, where religion was considered most important.

Because of this, Sundell identified each country’s primary value besides family, which was much more diverse across the board:

Abbr.CountryContinentPrimary Value (Exc. Family)
AL🇦🇱 AlbaniaEuropeWork
AD🇦🇩 AndorraEuropeLeisure
AR🇦🇷 ArgentinaSouth AmericaWork
AM🇦🇲 ArmeniaAsiaWork
AU🇦🇺 AustraliaOceaniaFriends
AT🇦🇹 AustriaEuropeFriends
AZ🇦🇿 AzerbaijanAsiaWork
BD🇧🇩 BangladeshAsiaReligion
BY🇧🇾 BelarusEuropeWork
BO🇧🇴 BoliviaSouth AmericaWork
BA🇧🇦 Bosnia and HerzegovinaEuropeWork
BR🇧🇷 BrazilSouth AmericaWork
BG🇧🇬 BulgariaEuropeWork
CA🇨🇦 CanadaNorth AmericaLeisure
CL🇨🇱 ChileSouth AmericaLeisure
CN🇨🇳 ChinaAsiaWork
CO🇨🇴 ColombiaSouth AmericaWork
HR🇭🇷 CroatiaEuropeWork
CY🇨🇾 CyprusEuropeFriends
CZ🇨🇿 Czech RepublicEuropeFriends
DK🇩🇰 DenmarkEuropeFriends
EC🇪🇨 EcuadorSouth AmericaWork
EG🇪🇬 EgyptAfricaReligion
EE🇪🇪 EstoniaEuropeFriends
ET🇪🇹 EthiopiaAfricaReligion
FI🇫🇮 FinlandEuropeLeisure
FR🇫🇷 FranceEuropeWork
GE🇬🇪 GeorgiaAsiaWork
DE🇩🇪 GermanyEuropeFriends
GH🇬🇭 GhanaAfricaWork
GR🇬🇷 GreeceEuropeWork
GT🇬🇹 GuatemalaNorth AmericaWork
HT🇭🇹 HaitiNorth AmericaWork
HK🇭🇰 Hong KongAsiaFriends
HU🇭🇺 HungaryEuropeFriends
IS🇮🇸 IcelandEuropeFriends
IN🇮🇳 IndiaAsiaWork
ID🇮🇩 IndonesiaAsiaReligion
IR🇮🇷 IranAsiaWork
IQ🇮🇶 IraqAsiaReligion
IT🇮🇹 ItalyEuropeWork
JP🇯🇵 JapanAsiaLeisure
JO🇯🇴 JordanAsiaReligion
KZ🇰🇿 KazakhstanAsiaWork
KW🇰🇼 KuwaitAsiaReligion
KG🇰🇬 KyrgyzstanAsiaFriends
LB🇱🇧 LebanonAsiaWork
LY🇱🇾 LibyaAfricaReligion
LT🇱🇹 LithuaniaEuropeWork
MO🇲🇴 MacaoAsiaFriends
MY🇲🇾 MalaysiaAsiaReligion
MX🇲🇽 MexicoNorth AmericaWork
ME🇲🇪 MontenegroEuropeWork
MA🇲🇦 MoroccoAfricaReligion
MM🇲🇲 MyanmarAsiaReligion
NL🇳🇱 NetherlandsEuropeFriends
NZ🇳🇿 New ZealandOceaniaFriends
NI🇳🇮 NicaraguaNorth AmericaWork
NG🇳🇬 NigeriaAfricaReligion
MK🇲🇰 North MacedoniaEuropeWork
NO🇳🇴 NorwayEuropeFriends
PK🇵🇰 PakistanEuropeReligion
PE🇵🇪 PeruSouth AmericaWork
PH🇵🇭 PhilippinesAsiaWork
PL🇵🇱 PolandEuropeWork
PT🇵🇹 PortugalEuropeWork
PR🇵🇷 Puerto RicoNorth AmericaWork
QA🇶🇦 QatarAsiaReligion
RO🇷🇴 RomaniaEuropeWork
RU🇷🇺 RussiaAsiaFriends
RW🇷🇼 RwandaAfricaFriends
RS🇷🇸 SerbiaEuropeFriends
SG🇸🇬 SingaporeAsiaFriends
SK🇸🇰 SlovakiaEuropeWork
SI🇸🇮 SloveniaEuropeWork
ZA🇿🇦 South AfricaAfricaWork
KR🇰🇷 South KoreaAsiaFriends
ES🇪🇸 SpainEuropeWork
SE🇸🇪 SwedenEuropeFriends
CH🇨🇭 SwitzerlandEuropeFriends
TW🇹🇼 TaiwanAsiaWork
TJ🇹🇯 TajikistanAsiaReligion
TH🇹🇭 ThailandAsiaWork
TT🇹🇹 Trinidad and TobagoSouth AmericaReligion
TN🇹🇳 TunisiaAfricaReligion
TR🇹🇷 TurkeyAsiaFriends
UA🇺🇦 UkraineEuropeWork
GB🇬🇧 United KingdomEuropeFriends
US🇺🇸 United StatesNorth AmericaFriends
UY🇺🇾 UruguaySouth AmericaWork
UZ🇺🇿 UzbekistanAsiaWork
VN🇻🇳 VietnamAsiaWork
YE🇾🇪 YemenAsiaReligion
ZW🇿🇼 ZimbabweAfricaWork

After family, work was the most valued, with 46 different countries identifying it as their second-highest priority. Friends came second, followed by religion, and then lastly, leisure.

Work

Almost half of the countries on the list perceive work as the most important aspect of their lives, apart from family.

South American countries, in particular, put an emphasis on work, with seven of nine South American countries valuing work over friends and politics. The only outliers on the continent were Chile (leisure), and Trinidad and Tobago (religion).

Friends

Friends were identified as a top priority in 25 of the 94 countries on the list. Europe in particular valued friendship, especially in Norway and Sweden.

While these Nordic countries prioritize their existing friendships, research shows that they aren’t generally keen on making new ones. A global survey found that expats in Sweden, Norway, and Denmark found it extremely difficult to make new friends.

Religion

18 of the 94 countries ranked religion as a top value.

These countries, mainly in Asia and Africa, are predominantly Islamic except for a few. For instance, in Trinidad and Tobago, the largest religious group is Christianity.

Leisure

Only five countries on the list ranked leisure as a top priority—Japan, Canada, Andorra, Chile, and Finland. Finland takes leisure seriously. Its capital, Helsinki, was recognized as the number one city in the world for work-life balance. And Canada’s capital, Ottawa, ranked sixth on the ranking.

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Misc

24 Cognitive Biases That Are Warping Your Perception of Reality

The world isn’t as it seems—here are some of the most important cognitive biases that are messing with how you think the world works, and why.

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We are each entitled to our own personal world view.

But unfortunately, when it comes to interpreting information and trying to make objective sense of reality, human brains are hard-wired to make all kinds of mental mistakes that can impact our ability to make rational judgments.

In total, there are over 180 cognitive biases that interfere with how we process data, think critically, and perceive reality.

Flawed Human Reasoning

There is no simple way to get around these basic human instincts, but one thing that we can do is understand the specific mistakes we make and why.

Today’s infographic comes to us from School of Thought, a non-profit dedicated to spreading critical thinking. The graphic describes 24 of the key biases that warp our sense of reality, providing useful examples along the way.

24 Cognitive Biases That Are Warping Your Perception of Reality

At the beginning of the infographic, you may have noticed illustrations of two gentlemen.

In case you were wondering, those happen to represent Daniel Kahneman and Amos Tversky, two of the leading social scientists known for their contributions to this field. Not only did they pioneer work around cognitive biases starting in the late 1960s, but their partnership also resulted in a Nobel Prize in Economics in 2002.

Biases Distorting Reality

Here are some of the biases we found most interesting from the list:

Declinism:
You remember the past as better than it was, and expect the future to be worse than it is likely to be. This is an interesting one, since statistically this is one of the most peaceful and prosperous times in history—yet the 24-hour news cycle rarely reflects this. (For a good example how the world is improving, see these six charts)

Just World Hypothesis:
Your preference for a just world makes you presume that it exists. Of course, it’s much more uncomfortable to think that the world is unfair, but by understanding this you will make more accurate judgments about people and situations.

Belief Bias
If a conclusion supports your existing beliefs, you’ll rationalize anything that supports it. In other words, instead of willingly looking at new information, we are primed to defend our own ideas without actually questioning them.

Framing Effect:
Context and delivery can have a big impact on how a story is interpreted. We must have the humility to recognize that we can be manipulated, and work to limit the effect that framing has on our critical thinking.

The Curse of Knowledge
Ever try to explain something you know intricately and have worked on for many years? It’s hard, because you’ve internalized everything you’ve learned, and now you forget how to explain it. This bias is similar—you know something inside and out, and what is obvious to you is not to others.

Reactance:
Sometimes we all get the urge to do the opposite of what we’re told. Nobody likes being constrained. The only problem is that when we’re in this situation, there is a tendency to overreact and to throw any logic out of the window.

Spotlight Effect:
Because we each live inside our own heads, our natural focus is on what we’re thinking and doing. We project this onto others, and we overestimate how much they notice about how we look or how we act.

Want to see more on cognitive biases? Here are 188 of them in one infographic.

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