Cocaine: Encyclopedia II - Cocaine - Usage

Cocaine - Usage

Cocaine - In the United States

The National Household Survey on Drug Abuse (NHSDA) reported in 1999 that cocaine was used by 3.7 million Americans, or 1.7 percent of the household population aged 12 and over. Estimates of the current number of those who use cocaine regularly (at least once per month) vary, but 1.5 million is a widely accepted figure within the research community.

Although cocaine use had not significantly changed over the six years prior to 1999, the number of first-time users went from 574,000 in 1991, to 934,000 in 1998 — an increase of 63%. While these numbers indicated that cocaine is still widely present in the United States, cocaine use was significantly less prevalent than it was during the early 1980s. Cocaine use peaked in 1982 when 10.4 million Americans (5.6 percent of the population) reportedly used the drug.

The 1999 Monitoring the Future (MTF) survey found the proportion of American students reporting use of powder cocaine rose during the 1990s. In 1991, 2.3 percent of eighth-graders stated that they had used cocaine in their lifetime. This figure rose to 4.7 percent in 1999. For the older grades, increases began in 1992 and continued through the beginning of 1999. Between those years, lifetime use of cocaine went from 3.3 percent to 7.7 percent for tenth-graders and from 6.1 percent to 9.8 percent for twelfth-graders. Lifetime use of crack cocaine, according to MTF, also increased among eighth-, tenth-, and twelfth-graders, from an average of 2 percent in 1991 to 3.9 percent in 1999.

Perceived risk and disapproval of cocaine and crack use both decreased during the 1990s at all three grade levels. The 1999 NHSDA found the highest rate of monthly cocaine use was for those aged 18–25 at 1.7 percent, an increase from 1.2 percent in 1997. Rates declined between 1996 and 1998 for ages 26–34, while rates slightly increased for the 12–17 and 35+ age groups. Studies also show people are experimenting with cocaine at younger ages. NHSDA found a steady decline in the mean age of first use from 23.6 years in 1992 to 20.6 years in 1998.

Cocaine is readily available in all major U.S. metropolitan areas. According to the Summer 1998 Pulse Check, published by the U.S. Office of National Drug Control Policy, cocaine use had stabilized across the country, with a few increases reported in San Diego, Bridgeport, Miami, and Boston. In the West, cocaine usage was lower, which was thought to be because some users were switching to methamphetamine, which was cheaper and provides a longer-lasting high. Numbers of cocaine users are still very large, with a concentration among city-dwelling youth.

In 1999, Colombia was the world's leading producer of cocaine. Three-quarters of the world's annual yield of cocaine was produced there, both from cocaine base imported from Peru (primarily the Huallaga Valley) and Bolivia, and from locally grown coca. There was a 28 percent increase in the amount of potentially harvestable coca plants in Colombia in 1998. This, combined with crop reductions in Bolivia and Peru, made Colombia the nation with the largest area of coca under cultivation. Coca grown for traditional purposes by indigenous communities, an use which is still present and is permitted by Colombian laws, only makes up a small fragment of total coca production, most of which is used for the illegal drug trade. Attempts to eradicate coca fields through the use of defoliants have devastated part of the farming economy in some coca growing regions of Colombia, and strains appear to have been developed that are more resistant or immune to their use. Whether these strains are natural mutations or the product of human tampering is unclear. These strains have also shown to be more potent than those previously grown, increasing profits for the drug cartels responsible for the exporting of cocaine. The cultivation of coca has become an attractive, and in some cases even necessary, economic decision on the part of many growers due to the combination of several factors, including the persistence of worldwide demand, the lack of other employment alternatives, the lower profitability of alternative crops in official crop substitution programs, the eradication-related damages to non-drug farms, and the spread of new strains of the coca plant.

Cocaine shipments from South America transported through Mexico or Central America are generally moved over land or by air to staging sites in northern Mexico. The cocaine is then broken down into smaller loads for smuggling across the U.S.–Mexico border. The primary cocaine importation points in the United States are in Arizona, southern California, southern Florida, and Texas. Typically, land vehicles are driven across the U.S.-Mexico border.

Cocaine is also carried in small, concealed, kilogram quantities across the border by couriers known as “mules” (or “burros”), who enter the United States either legally through ports of entry or illegally through undesignated points along the border. Colombian traffickers have also started using a new concealment method whereby they add chemical compounds to cocaine hydrochloride to produce “black cocaine”. The cocaine in this substance is not detected by standard chemical tests or drug-sniffing canines.

Cocaine traffickers from Colombia, and recently Mexico, have also established a labyrinth of smuggling routes throughout the Caribbean, the Bahama Island chain, and South Florida. They often hire traffickers from Mexico or the Dominican Republic to transport the drug. The traffickers use a variety of smuggling techniques to transfer their drug to U.S. markets. These include airdrops of 500–700 kg in the Bahama Islands or off the coast of Puerto Rico, mid-ocean boat-to-boat transfers of 500–2,000 kg, and the commercial shipment of tonnes of cocaine through the port of Miami.

Bulk cargo ships are also used to smuggle cocaine to staging sites in the western Caribbean–Gulf of Mexico area. These vessels are typically 150–250 foot (50–80 m) coastal freighters that carry an average cocaine load of approximately 2.5 tonnes. Commercial fishing vessels are also used for smuggling operations. In areas with a high volume of recreational traffic, smugglers use the same types of vessels, such as go-fast boats, as those used by the local populations.

Adapted from the Wikipedia article "Usage", under the G.N U Free Docmentation License. Please also see http://en.wikipedia.org/wiki