Array
(
    [Asia] => Array
        (
            [Islamic Emirate] => 1
            [Republic] => 24
            [Federal Republic] => 2
            [Monarchy (Emirate)] => 1
            [Monarchy] => 3
            [Monarchy (Sultanate)] => 2
            [Constitutional Monarchy] => 5
            [People's Republic] => 1
            [Administrated by the UN] => 1
            [Special Administrative Region of China] => 2
            [Islamic Republic] => 1
            [Constitutional Monarchy (Emirate)] => 1
            [Federal parliamentary republic] => 1
            [Socialistic Republic] => 2
            [Autonomous Area] => 1
            [Emirate Federation] => 1
        )

    [Europe] => Array
        (
            [Republic] => 24
            [Parliamentary Coprincipality] => 1
            [Federal Republic] => 5
            [Federation Constitutional Monarchy] => 1
            [Constitutional Monarchy] => 9
            [Part of Denmark] => 1
            [Dependent Territory of the UK] => 1
            [Independent Church State] => 1
            [Dependent Territory of Norway] => 1
            [Federation] => 1
        )

    [Africa] => Array
        (
            [Republic] => 45
            [Constitutional Monarchy] => 2
            [Socialistic State] => 1
            [Federal Republic] => 2
            [Territorial Collectivity of France] => 1
            [Overseas Department of France] => 1
            [Dependent Territory of the UK] => 1
            [Islamic Republic] => 1
            [Monarchy] => 1
            [Occupied by Marocco] => 1
        )

    [Oceania] => Array
        (
            [US Territory] => 2
            [Federation Constitutional Monarchy] => 1
            [Territory of Australia] => 3
            [Nonmetropolitan Territory of New Zealand] => 3
            [Republic] => 6
            [Nonmetropolitan Territory of France] => 3
            [Federal Republic] => 1
            [Constitutional Monarchy] => 4
            [Commonwealth of the US] => 1
            [Dependent Territory of the UK] => 1
            [Parlementary Monarchy] => 1
            [Monarchy] => 1
            [Dependent Territory of the US] => 1
        )

    [North America] => Array
        (
            [Dependent Territory of the UK] => 5
            [Constitutional Monarchy] => 9
            [Nonmetropolitan Territory of The Netherlands] => 2
            [Constitutional Monarchy, Federation] => 1
            [Republic] => 10
            [Socialistic Republic] => 1
            [Part of Denmark] => 1
            [Overseas Department of France] => 2
            [Federal Republic] => 2
            [Commonwealth of the US] => 1
            [Territorial Collectivity of France] => 1
            [] => 2
        )

    [Antarctica] => Array
        (
            [] => 1
        )

    [South America] => Array
        (
            [Federal Republic] => 3
            [Republic] => 9
            [Dependent Territory of the UK] => 1
            [Overseas Department of France] => 1
        )

)