The map here shows the proportion of the population with surname Brett by district which were also known as the Poor Law Unions. The districts with the highest proportion were Tubbercurry at 1.13%, Callan at 0.6%, and Dromore West at 0.26%. The proportions shown use scientific notation where the colour map uses a log norm which is discussed in the methodology section which can be viewed using the link above.
The map here shows the proportion of the population with surname Brett by DED. The electoral divisions with the highest proportion were Kilronan in County Waterford at 4.66%, Ballingarry East of Killenaule in County Tipperary at 3.29%, and Achonry West in County Sligo at 2.98%. The proportions shown use scientific notation where the colour map uses a log norm which is discussed in the methodology section which can be viewed using the link above.
The pie chart shows the marital status of the population with surname Brett. This is either single, married, or widow or widower. The proportion of responses aged over 15 who were single were 49.1%, married were 41.9%, and either widowed or widow were 9.0%.
The table shown here displays the top 10 first names by the number of people who had the surname Brett. The most common first name was John at 99 people, followed by Mary at 93 people, James at 70 people, and Thomas at 64 people.
The population pyramid displays a breakdown in groups of every 5 years the number of people with the surname Brett.
The image shown is the religious breakdown for the population with surname Brett. Each religion has been rounded to the nearest whole percentage and any religion less than 3% has been classified as other. The most common religion was Catholic at 86.0%.
The table shown were the top 5 occupations for the population with the surname Brett. The most common occupation was Farmer at 125 people, followed by Farmers Son at 46 people, and General Labourer at 21 people.
The map shown here was the proportion of the population with surname Brett who were born in each of the counties in Ireland. Unlike the proportion of the population above, this is the reported birthplace on the census. The counties with the highest proportion from it were Sligo at 0.34%, followed by Waterford at 0.15%, Tipperary at 0.15%, and Kilkenny at 0.14%. The proportions shown use scientific notation where the colour map uses a log norm which is discussed in the methodology section which can be viewed using the link above.
For the literacy pie chart shown, there are three categories, one for those who could read and write, another for those who could read only and the final for those who could not read or write. The pie chart is based on the population with surname Brett. The proportion of responses aged over 9 who can read and write were 88.96%, read only were 3.28%, and not able to read or write were 7.76%.
The bar shown here is the percentage (in green) who could speak Irish while the percentage in red were those who do not speak Irish or if the census entry was blank or unknown for the population with surname Brett. The proportion who could speak Irish was 14.0%, while either not speaking Irish or unknown was 86.0%.