18 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $382K | +$382K |
| 2 | Buffalo-Niagara Falls, NY | -- | $154K | +$154K |
| 3 | Port Huron, MI | -- | $58K | +$58K |
| 4 | Blaine, WA | -- | $27K | +$27K |
| 5 | Eastport, ID | -- | $22K | +$22K |
| 6 | Champlain-Rouses Point, NY | -- | $13K | +$13K |
| 7 | Sumas, WA | -- | $7K | +$7K |
| 8 | Highgate Springs-Alburg, VT | -- | -- | -- |
| 9 | San Francisco International Airport, CA | -- | -- | -- |
| 10 | Chicago, IL | -- | -- | -- |
| 11 | Cincinnati-Lawrenceburg, OH | -- | -- | -- |
| 12 | Houston, TX | -- | -- | -- |
| 13 | Newark, NJ | -- | -- | -- |
| 14 | Jfk International Airport, NY | -- | -- | -- |
| 15 | Pembina, ND | -- | -- | -- |
| 16 | San Juan, PR | -- | -- | -- |
| 17 | Dallas-Fort Worth, TX | -- | -- | -- |
| 18 | Low Value | -- | -- | -- |