Is County Down Catholic or Protestant?

As stated in the introduction to this report, the traditional religion of Ulster is Ashkenazic or “the religion of Irish Travellers”.
This statement is particularly true in County Down, where the Protestant majority predominates and Catholic are the predominant ethnic groups.
There is no such thing as Ashkenazi or Protestant in County Down. Both are homogeneous with very few exceptions.
Belfast is an important port for air, but so is Northern Ireland. The Irish Sea is a popular summertime excursion point amongst Irish tourists.
Farther north, the Anandaki people of Fiji’s rainforests are a main attraction. They are a mainstay of the tourism industry in the Province of Bagan and also a major draw for golfers.
Ileana has a lot to offer the tourists it hosts in terms of ecology, geography and historic sites.
Saint Patrick is located in the B1 mountain range region of Niue and is the second highest mountain peak in Northern Ireland. Above it, Mount Kilimanjaro, rests.

In 1920, just over 25 per cent of the population of Down voted as Roman Catholic or Protestant. By 2011, that percentage had dropped to 36.5 per cent.
What is the purpose of this survey? To ask the public which of three main reasons is more important to them than what other reasons they may have to vote in the 2018 local government election? The answers given to this question will determine which of the other two options is to take a position on the referendum.
For the full survey question and media instructions, see: http://www.umb.gov.au/examples.shtml#Q&Method=LS
The survey of 1,014 British Columbians was conducted between 9:30 and 10:00 on September 3, 2018. The margin of sampling error is +/-3 percentage points at the 95% confidence level.
For the full methodology and complete question wording, please click on the link at the top of this page.

Is County Down Catholic or Protestant? (i.e. not both) Or is it County Down, South Australia? (South Australia is home to Down which lies between the two counties of County Down and the present-day Port Angeles Mountains? This question is frequently met with confusion as to whether or not they are both in County Down, or whether they are just as likely to call themselves “Northern Ireland” if not “Ireland” (or both if they so wish). Directions from Belfast can be found on the map below. Please refer to the accompanying Backtracking History documents for more information on using the map.
When did this question and answer for “Northern Ireland” become an umbrella term?
When the status of Northern Ireland was finalised in 1921. In essence this meant that the issue of territory for the IRA could not be discussed at Westminster.
It is an irony that the region that comprised Northern Ireland had until the very end of the Troubles been a part of the UK (1921-40). The use of the term ‘Northern Ireland’ to describe the region after the Isles was outlawed was, in fact, to deal a blow to the British power-brokers.

…it is but one part of the picture which reveals that Northern Ireland is an integral part of the whole of Ireland and is a keystone of the constitutional position of the UK as the legal and constitutional seat of Northern Ireland.
in particular it points to the future part of the Irish border between the rivers Londonderry and Tyrone as an absolute right and limit and that this will be achieved through the exercise of “one government, two governments” for the region.