Table 1
Calibration Groups for American Visitors
| Mode |
Number of groups |
|---|
| Automobile, same day |
23 |
|---|
| Automobile, overnight |
29 |
|---|
| Plane commercial |
14 |
|---|
| Plane private, same day |
11 |
|---|
| Plane private, overnight |
11 |
|---|
| Bus, same day |
9 |
|---|
| Bus, overnight |
9 |
|---|
| Train |
8 |
|---|
| Boat commercial |
9 |
|---|
| Boat private, same day |
11 |
|---|
| Boat private, overnight |
11 |
|---|
| Other methods |
9 |
|---|
| Total |
154 |
|---|
Table 2
Calibration Groups for Overseas Visitors
| Mode |
Number of groups |
|---|
| Directly from Overseas |
27 |
|---|
| Via the United States by land |
27 |
|---|
| Via the United States by other modes |
27 |
|---|
| Total |
81 |
|---|
