Appendix A2: Gaelic demolinguistic data
            
             
            
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      	The data tables in Appendix A2 supplement the range and analysis of Gaelic language data available for the Research Area. Demolinguistic data tables draw on the Census returns from 1981, 1991, 2001 and 2011 to offer a nuanced depiction of reported ability in, for example, pooled Study Districts across different age cohorts.