IAOA - Country Classification
In 2011, the fee scheme was improved in two ways: individuals, regular or student, affiliated to an institutional member enjoy a reduction of about 40%. Individuals from countries of lesser economic development benefit from reduced fees, according to the country in which they live and work. Country classification is based mainly on the United Nations' "Human Development Index". In 2014 as follows:


country-classification-2012a-l
country-classification-2013m-z