Table 3.
Descriptive statistics of pig shipments in Bulgaria, Côtes-d’Armor (France), and Extremadura (Spain) in 2011.
| Country | # active premisesa (%) | # ingoing shipments per active premise |
# outgoing shipments per active premise |
Euclidean shipment distance (km) |
Shipment size (# of pigs) |
||||
|---|---|---|---|---|---|---|---|---|---|
| Median (IQR) | Max | Median (IQR) | Max | Median (IQR) | Max | Median (IQR) | Max | ||
| Bulgaria | 1,349 (4.5) | 1 (1–1) | 121 | 3 (1–7) | 107 | 3 (1–32) | 433 | 4 (2–21) | 1,750 |
| Côtes-d’Armor | 1,907 (79.6) | 5 (2–9) | 1,021 | 6 (3–13) | 253 | 17 (5–34) | 129 | 61 (6–207) | 950 |
| Extremadura | 4,555 (32.3) | 1 (1–1) | 71 | 1 (1–2) | 27 | 13 (1–35) | 204 | 30 (7–103) | 11,650 |
IQR, interquartile range.
aPremises that sent or received pigs in 2011.