| Customs (Non-drugs) | Drugs | Other | ||||||
| District | City | Total Referrals | Percent | Rank | Percent | Rank | Percent | Rank |
| U.S. | 9,382 | 3.2 | - | 82.6 | - | 14.1 | - | |
| Nebraska | Omaha | 3 | 66.7 | 1 | 0.0 | 68 | 33.3 | 51 |
| N. Y., W | Buffalo | 88 | 37.5 | 2 | 33.0 | 51 | 29.5 | 55 |
| Wisc, E | Milwaukee | 14 | 28.6 | 3 | 28.6 | 53 | 42.9 | 46 |
| Conn | New Haven | 22 | 22.7 | 4 | 13.6 | 64 | 63.6 | 28 |
| D. C. | Washington | 6 | 16.7 | 5 | 0.0 | 68 | 83.3 | 16 |
| Idaho | Boise | 6 | 16.7 | 5 | 16.7 | 60 | 66.7 | 25 |
| La, W | Shreveport | 25 | 16.0 | 7 | 28.0 | 55 | 56.0 | 33 |
| Nevada | Las Vegas | 13 | 15.4 | 8 | 0.0 | 68 | 84.6 | 15 |
| Ga, N | Atlanta | 35 | 11.4 | 9 | 31.4 | 52 | 57.1 | 30 |
| Vermont | Burlington | 36 | 11.1 | 10 | 72.2 | 20 | 16.7 | 70 |
| Virg, E | Alexandria | 58 | 10.3 | 11 | 50.0 | 36 | 39.7 | 47 |
| Cal, C | Los Angeles | 114 | 9.6 | 12 | 50.9 | 35 | 39.5 | 48 |
| N. Y., N | Syracuse | 87 | 9.2 | 13 | 65.5 | 29 | 25.3 | 59 |
| Ala, N | Birmingham | 11 | 9.1 | 14 | 36.4 | 48 | 54.5 | 35 |
| La, E | New Orleans | 22 | 9.1 | 14 | 45.5 | 40 | 45.5 | 43 |
| Oregon | Portland | 23 | 8.7 | 16 | 43.5 | 44 | 47.8 | 40 |
| Alaska | Anchorage | 12 | 8.3 | 17 | 16.7 | 60 | 75.0 | 22 |
| Texas, E | Tyler | 13 | 7.7 | 18 | 38.5 | 46 | 53.8 | 36 |
| Ohio, N | Cleveland | 14 | 7.1 | 19 | 14.3 | 63 | 78.6 | 19 |
| Wash, W | Seattle | 117 | 6.8 | 20 | 73.5 | 18 | 19.7 | 68 |
| Mich, E | Detroit | 81 | 6.2 | 21 | 77.8 | 14 | 16.0 | 71 |
| Maine | Portland | 49 | 6.1 | 22 | 73.5 | 18 | 20.4 | 64 |
| Montana | Billings | 33 | 6.1 | 22 | 84.8 | 10 | 9.1 | 74 |
| Ill, N | Chicago | 132 | 5.3 | 24 | 68.2 | 25 | 26.5 | 58 |
| N Car, E | Raleigh | 19 | 5.3 | 24 | 57.9 | 31 | 36.8 | 50 |
| N. J. | Newark | 192 | 5.2 | 26 | 70.3 | 23 | 24.5 | 60 |
| Ohio, S | Cincinnati | 20 | 5.0 | 27 | 50.0 | 36 | 45.0 | 45 |
| Mo, W | Kansas City | 21 | 4.8 | 28 | 71.4 | 22 | 23.8 | 62 |
| Mass | Boston | 68 | 4.4 | 29 | 66.2 | 28 | 29.4 | 56 |
| Cal, N | San Francisco | 48 | 4.2 | 30 | 43.8 | 42 | 52.1 | 38 |
| N. Y., E | Brooklyn | 710 | 3.7 | 31 | 89.3 | 8 | 7.0 | 77 |
| S Car | Columbia | 32 | 3.1 | 32 | 28.1 | 54 | 68.8 | 24 |
| Arizona | Phoenix | 1,021 | 3.0 | 33 | 92.5 | 4 | 4.5 | 79 |
| Penn, E | Philadelphia | 36 | 2.8 | 34 | 77.8 | 14 | 19.4 | 69 |
| Fla, M | Tampa | 188 | 2.7 | 35 | 59.0 | 30 | 38.3 | 49 |
| Hawaii | Honolulu | 48 | 2.1 | 36 | 77.1 | 16 | 20.8 | 63 |
| Fla, S | Miami | 713 | 1.7 | 37 | 86.1 | 9 | 12.2 | 72 |
| Maryland | Baltimore | 82 | 1.2 | 38 | 72.0 | 21 | 26.8 | 57 |
| Texas, S | Houston | 833 | 1.1 | 39 | 89.6 | 7 | 9.4 | 73 |
| Texas, W | San Antonio | 1,690 | 0.8 | 40 | 96.9 | 2 | 2.3 | 80 |
| Cal, S | San Diego | 1,444 | 0.1 | 41 | 94.8 | 3 | 5.1 | 78 |
| Ala, M | Montgomery | 3 | 0.0 | 42 | 66.7 | 26 | 33.3 | 51 |
| Ala, S | Mobile | 10 | 0.0 | 42 | 80.0 | 11 | 20.0 | 65 |
| Cal, E | Sacramento | 42 | 0.0 | 42 | 52.4 | 34 | 47.6 | 41 |
| Colorado | Denver | 27 | 0.0 | 42 | 22.2 | 58 | 77.8 | 20 |
| Delaware | Wilmington | 10 | 0.0 | 42 | 80.0 | 11 | 20.0 | 65 |
| Fla, N | Pensacola | 23 | 0.0 | 42 | 43.5 | 44 | 56.5 | 31 |
| Ga, M | Macon | 10 | 0.0 | 42 | 70.0 | 24 | 30.0 | 54 |
| Ga, S | Savannah | 4 | 0.0 | 42 | 25.0 | 56 | 75.0 | 22 |
| Ill, C | Springfield | 4 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Ind, N | South Bend | 2 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Ind, S | Indianapolis | 11 | 0.0 | 42 | 54.5 | 32 | 45.5 | 43 |
| Iowa, N | Cedar Rapids | 1 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Kansas | Topeka | 4 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Ken, E | Lexington | 3 | 0.0 | 42 | 100.0 | 1 | 0.0 | 81 |
| Ken, W | Louisville | 2 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| La, M | Baton Rouge | 6 | 0.0 | 42 | 66.7 | 26 | 33.3 | 51 |
| Mich, W | Grand Rapids | 13 | 0.0 | 42 | 38.5 | 46 | 61.5 | 29 |
| Minnesota | Minneapolis | 15 | 0.0 | 42 | 53.3 | 33 | 46.7 | 42 |
| Miss, N | Oxford | 3 | 0.0 | 42 | 33.3 | 49 | 66.7 | 25 |
| Miss, S | Jackson | 33 | 0.0 | 42 | 75.8 | 17 | 24.2 | 61 |
| Mo, E | St. Louis | 9 | 0.0 | 42 | 11.1 | 65 | 88.9 | 13 |
| N Car, M | Greensboro | 15 | 0.0 | 42 | 80.0 | 11 | 20.0 | 65 |
| N Car, W | Asheville | 64 | 0.0 | 42 | 92.2 | 6 | 7.8 | 75 |
| N Dakota | Fargo | 9 | 0.0 | 42 | 11.1 | 65 | 88.9 | 13 |
| N Mexico | Albuquerque | 293 | 0.0 | 42 | 92.5 | 4 | 7.5 | 76 |
| N. Y., S | Manhattan | 78 | 0.0 | 42 | 47.4 | 39 | 52.6 | 37 |
| New Hamp | Concord | 4 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Okla, N | Tulsa | 6 | 0.0 | 42 | 16.7 | 60 | 83.3 | 16 |
| Okla, W | Oklahoma City | 2 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Penn, M | Scranton | 1 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Penn, W | Pittsburgh | 10 | 0.0 | 42 | 10.0 | 67 | 90.0 | 12 |
| R. I. | Providence | 4 | 0.0 | 42 | 50.0 | 36 | 50.0 | 39 |
| Tenn, E | Knoxville | 4 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Tenn, M | Nashville | 12 | 0.0 | 42 | 33.3 | 49 | 66.7 | 25 |
| Tenn, W | Memphis | 35 | 0.0 | 42 | 22.9 | 57 | 77.1 | 21 |
| Texas, N | Fort Worth | 40 | 0.0 | 42 | 45.0 | 41 | 55.0 | 34 |
| Utah | Salt Lake City | 13 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Virg, W | Roanoke | 2 | 0.0 | 42 | 0.0 | 68 | 100.0 | 1 |
| Wash, E | Spokane | 16 | 0.0 | 42 | 43.8 | 42 | 56.3 | 32 |
| Wisc, W | Madison | 5 | 0.0 | 42 | 20.0 | 59 | 80.0 | 18 |
| Ark, E | Little Rock | 0 | - | - | - | - | - | - |
| Ark, W | Fort Smith | 0 | - | - | - | - | - | - |
| Ill, S | East St. Louis | 0 | - | - | - | - | - | - |
| Iowa, S | Des Moines | 0 | - | - | - | - | - | - |
| Okla, E | Muskogee | 0 | - | - | - | - | - | - |
| S Dakota | Sioux Falls | 0 | - | - | - | - | - | - |
| W Virg, N | Wheeling | 0 | - | - | - | - | - | - |
| W Virg, S | Charleston | 0 | - | - | - | - | - | - |
| Wyoming | Cheyenne | 0 | - | - | - | - | - | - |