It has Chief Justice and six other judges who can take decisions either individually or together. This constitution includes two types of jurisdiction in the High Court: Original Appellate In the country, there are various Supreme Courts State & Territory Courts which are as follows: The majority of the population i.e. about 67.5%, fall under the age group of 15-64 years. Around 18.9% of people belong to 0-14 year's age group. The 65 and above age group constitutes 13.6 % of the total population. The average age of the population in 2010 was 36.9 years. The median age of the country increased by 40.8% from the previous two decades. The median age from the year 2009 and 2010 remains stable at 36.8 years. From 2005 to 2010, the infant mortality rate was recorded as 4.5 per 1,000 live births. The average life expectancy for men is 79.1 years and for women is 83.8 years. The country is ranked 53 rd on the Human Poverty Index with a score of 28.1. The Human Poverty index focuses on the proportion of people below certain threshold levels in each of the dimensions of the human development index - living a long and healthy life, having access to education, and a decent standard of living. The country ranks 56 th out of 182 countries on the Human Development index 2010 conducted by the United Nations. The HDI provides a composite measure  of three dimensions of human development: living a long and healthy life (measured