So, how have you been? Did you have enough sleep last night? Your answer to the question can explain quite a lot.
Your personal sleep statistics matter more than you realize. The number of hours you’ve slept and the quality of sleep are some of the fundamental determining factors not only for this day but for your overall health. The recommended hours depend on age and gender. People from some countries seem to be better at this than others, and consequently, the quality of life is enhanced as well.
However, don’t think you’ll get drowsy by reading the sleep facts and stats we’ve collected for you! There is so much interesting data on this utterly mundane, basic need. From the world records and sleep disorders to facts on snoring, you’re in for an engaging read.
Top 10 Surprising Sleep Statistics and Facts
- We spend 26 years of our life sleeping.
- One-third of the USA is not getting enough sleep.
- $411 billion is the estimated cost of sleep deprivation in the US.
- Why we need sleep is not absolutely clear.
- Drowsy driving causes 100,000 vehicle crashes in the US.
- Marijuana reduces the necessary time to fall asleep by 30 minutes.
- Up to 39% of Baby Boomers with a medical card use medical marijuana for sleep.
- 30% of people aged 30 and over are regular snorers.
- The Netherlands has the highest sleep rates in the world.
- Singapore residents sleep the least — only 7 hours 24 minutes.
Of course, we’re also going to offer you some advice on how to get better sleep or deal with a sleep disorder if you have one. No, the oldest trick of counting sheep is not included—we’ve got something much better in store for you, so keep reading!
Interesting Sleep Facts and Stats
1. We spend 26 years of our life sleeping.
What is more, we also spend about 7 years in bed trying to fall asleep! In total, that would be equal to over 12,000 days spent in bed. At the same time, sleep is the activity which we spend most of our time on. Since sleep boosts the immunity system and fitness level, this stat is not so bad at all.
2. The Netherlands has the highest sleep rates in the world.
On average, the Dutch sleep for 8 hours 5.5 minutes every night, which is what some countries can only dream about. How much sleep does the average American get? The US is in 10th place with 7 hours 52 minutes per night.
3. Why we need sleep is not absolutely clear.
While we do know what happens if we don’t get enough sleep, scientists still can’t explain why our body needs 8 hours on average for the immune system to function properly. Despite all the advances in science and the fast pace of life, those 8 hours are still essential for normal physical and mental functioning. One thing is for sure—sleep has got to be an essential part of life, or we wouldn’t be spending one-third of our lives sleeping.
4. American sleep statistics report sleepwalking affects between 1% and 15% of the adult population.
The sleepwalking rates are higher among children as the majority have sleepwalked at some point of their childhood; especially when they were between 3 and 7 years old.
5. 11 days and 25 minutes is the longest a person has stayed awake.
The experiment took place back in 1964. A 17-year-old high school student, Randy Gardner, set the world record. A lot of people were trying to break it until Guinness decided not to accept any more applications because it is too dangerous. Gardner suffered from insomnia for years after the event. At the time, it was also believed that you can die from serious sleep deprivation.
Snoring Stats and Facts
6. 50% of people snore at some time in their lives.
Snoring is more prevalent in men, but women are not excluded from the statistics either. 40% of adult men snore from time to time compared to 24% of women.
7. Snoring can be caused by several factors.
Firstly, it runs in families, so genetics is a key factor for these sleep stats. Getting old also contributes to the problem, as well as alcohol and antidepressant use. Interestingly, men snore less after they turn 70.
8. 90 million American adults admit they snore during sleep according to recent sleep studies.
(National Sleep Foundation)
37 million of them are regular snorers, making quite an orchestra. However, there’s a slight possibility the figure is even higher as women do not complain about the disorder as often as men.
9. 30% of people aged 30 and over are regular snorers.
(Sleep Disorders Guide)
In middle-aged people, the percentage increases to 40%. As for children, only 5.6% are habitual snorers.
Sleep Deprivation Statistics
10. Singapore residents sleep the least — only 7 hours 24 minutes.
The sleep rates depend on a lot of things, such as the lifestyle (just remember the siesta), overall health, one’s weight, but also on the fact whether there are more women than men in the country. In general, women sleep a bit longer than men.
11. Drowsy driving causes 100,000 vehicle crashes in the US.
This is just the official reported number for sleep statistics provided by the police, whereas the AAA Foundation for Traffic Safety estimates the exact number is 328,000 per year. According to them, this resulted in 109,000 injuries and 6,400 fatalities.
12. Sleep-deprived people have a 13% higher risk of death.
(Fortune) (Business Insider)
A myriad of conditions is triggered by a lack of sleep. For example, middle-aged people who sleep for less than 6 hours per night risk having a stroke 4 times more than if they slept enough.
13. 50% of drowsy driving accidents are caused by drivers younger than 25.
If you are aware of college students sleep statistics, then this comes as no surprise. They usually have less than 6 hours of sleep per night. The statistic is also a warning for the parents to monitor their teen drivers better.
14. $411 billion is the estimated cost of sleep deprivation in the US.
Lack of sleep is quite costly. The figure reflects the lost productivity. 1.2 million working days per year are lost as a consequence of poor sleep.
15. Spousal Arousal Syndrome causes a loss of 1 hour of sleep per night on average.
(Sleep Disorders Guide)
If your partner has obstructive sleep apnea, for example, you will probably lose this much sleep. In addition, you may wake up over 20 times per hour.
16. One-third of the USA is not getting enough sleep.
This means that lots of Americans are sleeping less than seven hours per night. Interestingly enough, the American Academy of Sleep Medicine (AASM) and Sleep Research Society (SRS) did not set the upper limit for how many hours of sleep one should get per day in order to stay healthy.
Sleep Disorders Statistics
17. There are about 80 different types of sleep disorders.
How many sleeping disorders are there in the world? Obviously, too many. Nevertheless, the following 4 are the most common: insomnia, sleep apnea, restless leg syndrome, and narcolepsy.
18. Sleep apnea sufferers have 6 times bigger chances of getting into a car crash.
(Sleep Disorders Guide) (Verywell Health)
Sleep deprivation is a serious issue. It can last for years, or even decades. Oxygen deprivation during sleep is detrimental to the entire body. Moreover, heart attack, stroke, and heart arrhythmias are common occurrences if sleep apnea is left untreated. In other words, sleep apnea can be deadly.
19. US sleep apnea statistics reveal that 25 million suffer from obstructive sleep apnea.
Men seem to be more prone to it as 24% to 31% of them have this type of sleep apnea. Women are in a much more favorable position with 9% to 21%.
20. Between 50 and 70 million adult Americans have some kind of a sleep disorder.
What is the most common sleep disorder in the States? Insomnia. It is reported by 30% of adults. 10% complain about chronic insomnia. Consequently, it is little surprise that 37.9% of Americans fall asleep accidentally at least once a month.
21. Obstructive sleep apnea syndrome is defined as a chronic respiratory disease by the WHO.
It is not life-threatening, though it is known to cause complications, e.g. in cardiovascular and cerebrovascular diseases. It is characterized by loud snoring (usually) and frequent pauses in breathing during one’s sleep. Headaches and sleepiness during the day are quite common as a result.
22. Insomnia is a major problem for 6% of adults.
Insomnia statistics show women are twice more likely to suffer from it as 1 in 4 women has insomnia. The economic burden of insomnia is about $63 billion.
23. Sleep disorders in children have increased by 300%.
(Huffington Post) (AAFP)
About 50% of children will face a sleep problem sooner or later. As for the serious issues, 1% to 5% of kids suffer from obstructive sleep apnea.
Marijuana for Sleep: How It Can Help
24. THC is effective in treating sleep apnea.
(Medical News Today)
Marijuana for sleep apnea comes in the form of Dronabinol. The drug contains synthetically produced THC. It is normally used for treating nausea and vomiting in cancer patients. However, apnea symptoms were reduced in 33% of trial participants.
25. Marijuana reduces the necessary time to fall asleep by 30 minutes.
(The Sleep Doctor)
These results refer to the trail group which used to have difficulties in falling asleep. Marijuana strains containing terpenes which encourage sleep and have a calming effect are particularly suitable.
26. Marijuana withdrawal syndrome is often followed by insomnia.
Ex marijuana users are filling sleeping statistics about insomnia. The state can affect those who are quitting marijuana use and last up to several months. On the other hand, the withdrawal period is also characterized by night sweat, vivid dreams, and nightmares.
27. In one study, 66% of patients confirmed CBD enhanced their sleep quality.
Even though it is usually THC that is praised for the calming effect and CBD for the energy boost, the latter can also be of help in treating sleep disorders. Admittedly, more clinical studies about marijuana effects on sleep are needed to denote CBD as the ultimate sleep aid.
28. One-fourth of older adults who use marijuana for insomnia have completely stopped using other medications for sleep.
Only 31% use prescription sleep drugs such as Ambien. Generation X is switching from over-the-counter sleep meds to cannabis. The CBD industry is evolving and bringing new convenient products every day which appeal to seniors.
29. CBD oil prevents having bad dreams according to marijuana and REM sleep research.
Or any dreams, for that matter. CBD affects the cannabinoid system in our brain and minimizes the time we spend in the REM sleep phase. In this way, we have good chances of having no dreams and having a good uninterrupted rest.
30. Up to 39% of Baby Boomers with a medical card use medical marijuana for sleep.
Insomnia-related issues are the fourth most common reason why Baby Boomers ask for a marijuana prescription. 63% of them use marijuana while 42% opt for hemp CBD.
Before You Drift Off…
Isn’t it funny how something as ubiquitous as sleep can inspire so many statistics? There are plenty more, but perhaps too many sleep stats would indeed make you sleepy.
Sleep is pretty much taken for granted by those who easily fall asleep and have uninterrupted rest. In contrast, those who have sleeping issues know the value of a good night’s rest. There are many helpful tips out there that can help you fall asleep easier and you should try them if you’re having trouble. The lack of sleep can cause numerous problems at work and in private life, including serious health issues.
Sleep statistics are filled with examples of sleep disorders and ways to treat them. Cannabis is an old and proven way of providing relaxation and better sleep, but only now has it been studied properly. More importantly, CBD and THC are getting equal attention in this respect.