9 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Buffalo, NY | $69K | -- | -$69K |
| 2 | Philadelphia, PA | $28K | -- | -$28K |
| 3 | Chicago, IL | $23K | -- | -$23K |
| 4 | San Diego, CA | $5K | -- | -$5K |
| 5 | Charleston, SC | -- | -- | -- |
| 6 | Los Angeles, CA | -- | -- | -- |
| 7 | Detroit, MI | -- | -- | -- |
| 8 | St. Louis, MO | -- | -- | -- |
| 9 | San Juan, PR | -- | -- | -- |