| Rank |
Countries
|
Amount
(top to bottom)
|
| #1 |
Canada: |
76.529 km
per $1 billion of GDP |
|
| #2 |
Algeria: |
26.143 km
per $1 billion of GDP |
|
| #3 |
Egypt: |
11.338 km
per $1 billion of GDP |
|
| #4 |
Chile: |
5.728 km
per $1 billion of GDP |
|
| #5 |
Bolivia: |
5.357 km
per $1 billion of GDP |
|
| #6 |
Saudi Arabia: |
4.753 km
per $1 billion of GDP |
|
| #7 |
Qatar: |
4.259 km
per $1 billion of GDP |
|
| #8 |
United Arab Emirates: |
4.228 km
per $1 billion of GDP |
|
| #9 |
Iran: |
3.503 km
per $1 billion of GDP |
|
| #10 |
India: |
1.727 km
per $1 billion of GDP |
|
| #11 |
Angola: |
1.492 km
per $1 billion of GDP |
|
| #12 |
New Zealand: |
0.792 km
per $1 billion of GDP |
|
| #13 |
Cameroon: |
0.611 km
per $1 billion of GDP |
|
| #14 |
Brazil: |
0.564 km
per $1 billion of GDP |
|
| #15 |
Australia: |
0.38 km
per $1 billion of GDP |
|
| #16 |
Argentina: |
0.271 km
per $1 billion of GDP |
|
| #17 |
United Kingdom: |
0.028 km
per $1 billion of GDP |
|
| |
Weighted average: |
8.7 km
per $1 billion of GDP |
|