Current Expenditure on Education, % of Total Expenditure in Public Educational Institutions (Percent)
Definition :

Share of current expenditure on public educational institutions in total direct expenditure (current and capital) on public educational institutions (instructional and non-instructional), expressed in terms of percentage.

Explanation :

In many instances data on total public current expenditure on education cover only the ministry of education, excluding other ministries that spend a sizeable part of their budget on educational activities.