According to the United Nations estimate, 141 million people around the world use marijuana. This represents about 2.5 percent of the world population.
A survey conducted in 2005 by the National Survey on Drug Use and Health (NSDUH) estimated 97.5 million Americans aged 12 or older tried marijuana at least once in their lifetimes, representing 40.1% of the U.S. population in that age group.
The number of past year marijuana users in 2005 was approximately 25.4 million (10.4% of the population aged 12 or older) and the number of past month marijuana users was 14.6 million (6.0%).
There have been over 7,000 published scientific and medical studies documenting the damage that marijuana poses. Not one study has shown marijuana to be safe.
Another area of marijuana statistics is drug abuse violations and arrests. There were a total of 1,846,351 state and local arrests for drug abuse violations in the United States during 2005. Of the drug arrests, 4.9% were for marijuana sale/manufacturing and 37.7% were for marijuana possession.
In fiscal year 2003, the Drug Enforcement Administration (DEA) made 5,679 arrests related to cannabis, accounting for 20.9% of all DEA arrests during the year. This is an increase from fiscal year 2002, when 5,576 cannabis-related arrests were made by the DEA, accounting for 18.5% of all DEA arrests.
Reaction time for motor skills, such as driving, is reduced by 41% after smoking 1 joint and is reduced 63% after smoking 2 joints.
A typical joint contains between 0.5 and 1.0 gram of cannabis plant matter, which varies in THC content between 5 and 150 milligrams.
In 1995, 165,000 people entering drug treatment programs reported marijuana as their primary drug of addiction, showing they need help to stop using the drug.
Among juveniles from 12 to 17 the average age of first marijuana usage is 14 years old.
Marijuana contains 421 chemical components, 60 of which are the feature of only this substance.
Since 1990, nearly 5.9 million Americans have been arrested on marijuana charges, a greater number than the entire populations of Alaska, Delaware, the District of Columbia, Montana, North Dakota, South Dakota, Vermont and Wyoming combined.
In 2000, state and local law enforcement arrested 734,498 people for marijuana violations. 646,042 Americans (88 %) -- were for simple possession. The remaining 12% (88,456 Americans) were for "sale/manufacture". This is an increase of 800 percent since 1980, and is the highest ever recorded by the FBI.
The total number of marijuana arrests far exceeds the total number of arrests for all violent crimes combined, including murder, manslaughter, forcible rape, robbery and aggravated assault.
75% of drug-related criminal charges are connected to marijuana.
2024 | MARIJUANA ARRESTS |
2001 | 723,627 |
2000 | 734,498 |
1999 | 704,812 |
1998 | 682,885 |
1997 | 695,200 |
1996 | 641,642 |
1995 | 588,963 |
1994 | 499,122 |
1993 | 380,689 |
1992 | 342,314 |
62 percent of adults who had used marijuana before the age of 15 have used cocaine at some point during their lives. For those who had never used marijuana, that number is 0.6 percent.
Those who use marijuana in youth are more likely to use heroin. That number is 9 percent as compared to 0.1 percent for those who had never used marijuana.
Psychotherapeutic drugs: 53.9 percent of those who used marijuana before the age of 15 report that they have also tried to use psychotherapeutic drugs for non-medical uses. The rate for those who have not used marijuana is 5.1 percent.
These marijuana statistics clearly show that marijuana use can pre-dispose people for substance abuse later in life.
Even with marijuana use on the decline in general, it is clear that with 2.1 million people using marijuana for the first time each year, this is still an issue.
United States marijuana growers harvested a minimum of 5.5 million pounds of saleable marijuana in 1997 worth $15.1 billion to growers and $25.2 billion on the retail market.
Government crop yield estimates place the value of these 8.7 million harvested plants at approximately $26.3 billion to growers and a street value of $43.8 billion.
The weighted average price of marijuana reported for 1997 is $288 an ounce or $4610 per pound.