Norway is considered to be one of the most developed democracies and states of justice in the world. From 1814, c. 45% of men (25 years and older) had the right to vote, whereas the United Kingdom had c. 20% (1832), Sweden c. 5% (1866), and Belgium c. 1.15% (1840). Since 2010, Norway has been classified as the world's most democratic country by the Democracy Index.