How many year were listed index when it was 157 country sampled?
Index (Year) Author / Editor / Source Year of publication Countries sampled World Ranking (1) Ranking L.A. (2)
International rankings of Uruguay
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Other
Other
Global Peace (2009) The Economist 2008 140 21st 2nd
Corruption Perception (2008) (6) Transparency International 2008 180 23rd 1st
Democracy (2006) The Economist 2007 167 23rd 2nd
Prosperity Index (2008) Legatum Institute 2008 104 36th 3rd
Press Freedom (2007) Reporters Without Borders 2007 169 37th 2nd
Economic Freedom (2008) The Wall Street Journal 2008 157 38th 3rd
Human Development (2005) United Nations (UNDP) 2007–08 177 46th 3rd
Quality-of-life (2005) The Economist 2007 111 46th 6th
Travel and Tourism Competitiveness (2008) World Economic Forum 2008 130 63rd 7th
Global Competitiveness (2009–2010) World Economic Forum 2009–10 131 65th 6th
table_19948664_2
SELECT COUNT Index (Year) FROM table WHERE Countries sampled = 157
157