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  • We all know we're unique individuals but

  • the important question is, are you normal?

  • For example if you're right-handed,

  • then yes you're in the norm.

  • 85% of the global population is as well.

  • And even if both of your parents

  • are left-handed there's only a 25%

  • chance that you will be too but,

  • if you can't roll your tongue you're not

  • normal. 65% to 81% of the

  • population can.

  • Have dark hair normal and only 0.5% of people have red hair

  • Had your wisdom teeth removed,

  • around 65% of people worldwide need this done.

  • And if you wear glasses, you

  • may be part of the growing norm

  • affecting around 2.5 billion people worldwide.

  • It's believed that increased

  • indoor activity in childhood plays a

  • major role in the risk of being

  • nearsighted. If you're single in the U.S

  • you're normal as well. 'phew' 50.2% of

  • adults in America are single, which is a

  • big shift from 1970 when only 37.4% were unwed.

  • Worldwide however 80% of adults have married.

  • Regardless of marital status the

  • average age to have a baby in the U.S

  • is 22.8 for women and, 25.4 for men where

  • is somewhere like Chad the average is 17.9.

  • While Greece is 31.2 years old and

  • if you just had a baby and its name is Sophia

  • or a variant of that, so did most

  • other normal parents given that it's the

  • top baby name in nine countries.

  • If you're having safe and protected sex

  • your normal too, 65.8%

  • of men between 15 to 44 report

  • using a condom the first time they had sex.

  • Compared to 2006 where only

  • 47.7% used one

  • This trend is even more prevalent among

  • teens between 15 to 19 years old with

  • 78.1% using condoms their first time.

  • But what age is normal to lose your

  • virginity? When sexual intercourse is

  • defined as penile to vaginal sex, the CDC

  • found an average age for American women

  • to be 17.2 years old and,

  • 16.8 for men. Have a job?

  • 61.3% of people are employed with

  • the most common or normal occupation in

  • America being retail jobs followed by,

  • cashier's, office clerks, food prep, and

  • serving, registered nurses, and wait staff.

  • But if you're serving somebody who

  • enjoys dairy past childhood, they aren't normal.

  • Approximately 75% of

  • adults in the world have some form of

  • lactose intolerance, meaning they

  • experience unpleasant digestive symptoms

  • from dairy products.

  • And if they're a vegetarian, they're in the minority too,

  • with only 4-5% in North America

  • and a little over thirty percent

  • in India excluding meat from their diet.

  • Have a birthday in February? Weirdo!

  • Most people are born around August and

  • September. Statisticians theorize that as

  • the temperature drops, people spend less

  • time outside, causing things to heat up

  • in the bedroom and nine months later,

  • lots of babies are born. And these babies

  • are feeding from an average bra size in

  • America of 36c, an increase from the

  • 34b, fifteen years ago. And the average erect

  • penis size? 13 centimeters or 5 inches

  • which is smaller than initial studies

  • found but, most of those relied on

  • self-reporting as opposed to actual

  • study measurements. If you're not exactly

  • feeling normal now, at don't worry we

  • have a whole video on why humans are

  • weird as well. Like why does water leak

  • from our eyes, when we're sad or, why do

  • we bang our hands together to show

  • approval? Click on the screen or the link

  • in the description for that video and

  • subscribe for more weekly science videos every Thursday.

We all know we're unique individuals but

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B1 US normal average worldwide average age people worldwide america

Are You Normal?

  • 22024 1713
    陳泉江 posted on 2017/04/13
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