Statistical summary
Monarchical and Majoritarian: 2/12 = 17%
Monarchical and Proportional: 2/12 = 17%
Monarchical and Mixed: 1/12 = 8%
Monarchical and Majoritarian and Nomination System: 3/12 = 25%
Monarchical and No Lower House: 3/12 = 25%
Monarchical and Majoritarian: 2/12 = 17%
Monarchical and Proportional: 2/12 = 17%
Monarchical and Mixed: 1/12 = 8%
Monarchical and Majoritarian and Nomination System: 3/12 = 25%
Monarchical and No Lower House: 3/12 = 25%