Figure 2.16 is a U.S. map showing percentages reporting past month use of any illicit drug other than marijuana among persons aged 12 or older, by State, for 1999 and 2000. States listed here in alphabetical order within each group were divided into five groups based on the magnitude of their percentages. States in the highest group (3.02 to 3.42 percent) were Alaska, Arizona, California, Colorado, Delaware, District of Columbia, Massachusetts, Nevada, and Vermont. States in the next highest group (2.70 to 3.01 percent) were Connecticut, Georgia, Kentucky, Louisiana, New Mexico, Oklahoma, Oregon, Rhode Island, Utah, Washington, and Wisconsin. States in the mid group (2.57 to 2.69 percent) were Alabama, Illinois, Indiana, Maine, Michigan, New Hampshire, North Carolina, Ohio, Pennsylvania., Tennessee, and Wyoming. States in the next lowest group (2.45 to 2.56 percent) were Arkansas, Florida, Kansas, Minnesota, Mississippi, Montana, New Jersey, Texas, and West Virginia. States in the lowest group (2.01 to 2.44 percent) were Hawaii, Idaho, Iowa, Maryland, Missouri, Nebraska, New York, North Dakota, South Carolina, South Dakota, and Virginia.