Education for All Global Monitoring Report, it is completely accepted that literacy talents is the main factor to be able to make the determination correctly, to improve the persons self confidence and take part in regional or universal group in developed countries (2006, p.137)
Age of marriage is also an important factor. The educational level of the country is proportional to the age of marriage which means the higher the age of marriage, the higher the education level. Another big reason is economical development differences. Annual per capita income which is calculated by taking measure of all sources of income of a country in a year and dividing it by the total population is the main indicator of the economical development and shows how