Which countries lead the world in capital spending of extraction of crude petroleum & natural gas? Explore the full ranking on the map below.
| 1 | Saudi Arabia | 47.7 |
| 2 | Malaysia | 21.9 |
| 3 | Mexico | 13.7 |
| 4 | Kazakhstan | 12.0 |
| 5 | Australia | 10.4 |
| 6 | United Kingdom | 6.9 |
| 7 | Brazil | 6.5 |
| 8 | Romania | 3.2 |
| 9 | Ghana | 1.9 |
| 10 | Ukraine | 1.1 |
| 11 | Uzbekistan | 1.1 |
| 12 | Denmark | 0.9 |
| 13 | Italy | 0.6 |
| 14 | Spain | 0.6 |
| 15 | Vietnam | 0.5 |
| 16 | Austria | 0.4 |
| 17 | Belarus | 0.3 |
| 18 | Netherlands | 0.3 |
| 19 | Germany | 0.2 |
| 20 | Hungary | 0.2 |
| 21 | France | 0.1 |
| 22 | Greece | 0.1 |
| 23 | Poland | 0.1 |
| 24 | Turkey | 0.1 |
| 25 | Armenia | 0.0 |
| 26 | Belgium | 0.0 |
| 27 | Bosnia and Herz. | 0.0 |
| 28 | Croatia | 0.0 |
| 29 | Cyprus | 0.0 |
| 30 | Ecuador | 0.0 |
| 31 | Estonia | 0.0 |
| 32 | Finland | 0.0 |
| 33 | Georgia | 0.0 |
| 34 | Iceland | 0.0 |
| 35 | Ireland | 0.0 |
| 36 | Jordan | 0.0 |
| 37 | Lithuania | 0.0 |
| 38 | Luxembourg | 0.0 |
| 39 | Malta | 0.0 |
| 40 | Mongolia | 0.0 |
| 41 | Norway | 0.0 |
| 42 | Philippines | 0.0 |
| 43 | Portugal | 0.0 |
| 44 | South Korea | 0.0 |
| 45 | Senegal | 0.0 |
| 46 | Slovakia | 0.0 |
| 47 | Slovenia | 0.0 |
| 48 | Sweden | 0.0 |
| 49 | Switzerland | 0.0 |
| 50 | Tanzania | 0.0 |
| 51 | Egypt | -0.3 |
| 52 | China | -23.2 |
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