Last update: Apr 2015 Next update: Sep 2015 (Provisional) Source: Higher Education Statistics Agency (HESA) Student Record. Contact: Post16Ed.stats@wales.gsi.gov.uk This data provides information on students taught through the medium of Welsh at Higher Education Institutions in Wales. The Higher Education Statistics Agency (HESA) collect data on students, staff and resources of higher education institutions (HEIs) in the UK. The data presented in this table is taken from HESA's Student Record which contains information on all students enrolled on credit bearing courses at UK HEIs. Further information about HESA and their data collections can be found on their website www.hesa.ac.uk This table is based on the HESA standard registration population is a count of all enrolments within the reporting year 1 August to 31 July. Students who leave within 2 weeks of their start date, or anniversary of their start date, and are on a course of more than two weeks duration, are not included in the standard registration population. Dormant students, incoming visiting and exchange students from overseas and students studying for the whole of their programme of study outside of the UK are also excluded from this population. Students who are on sabbatical and students who are writing-up are also excluded from this population. Postdoctoral students are not included in the HESA Student Record. Students being taught through the medium of Welsh are defined as students studying at least one module with a non-zero proportion of teaching through the medium of Welsh. See dimension notes for more detail. For each module the full-time equivalent of the module as a whole is recorded along with the proportion of the module taught through the medium of Welsh.The proportion of the module allocated to each subject (up to a maximum of four) is also recorded and as such the table shows the proportion of an instance years full-time study for the qualification aim that the module represents.