View source for Social:Divorce demography

{{Short description|Statistics on divorces by country/region}}
== Estimates of annual divorces by country ==

The following are the countries with the most annual divorces according to the United Nations in 2009.<ref>{{Cite web|url=https://www.un.org/en/development/desa/population/publications/dataset/marriage/data.asp|title = United Nations Population Division &#124; Department of Economic and Social Affairs}}</ref><ref>[https://www.un.org/en/development/desa/population/publications/dataset/marriage/data/UNPD_WMD_2008_DIVORCES.xls#DIVORCES!A3:A3 UNPD WMD 2008 Divorces] un.org</ref>
{| class="wikitable sortable" style="text-align:right;"
! Country
! {{font color | black | Divorces}}
|-
|align="left"|{{Sort|010|{{Flag|China}}}} 
|1,893,000
|-
|align="left"|{{Sort|037|{{Flag|United States}}}} 
|1,106,670
|-
|align="left"|{{Sort|048|{{Flag|Russia}}}} 
|685,910
|-
|align="left"|{{Sort|048|{{Flag|Japan}}}} 
|257,475
|-
|align="left"|{{Sort|048|{{Flag|Germany}}}} 
|190,928
|-
|}

== Divorce statistics by country/region (per 1,000 population / year)==
{| class="wikitable sortable"
|-
! rowspan=2 | Country/region
! rowspan=2 | Continent
! colspan=2 | Crude rate
! colspan=2 | Ratio
! rowspan=2 | Data Source Year
|-
! Marriage !! Divorce
! Actual !! Percent
|-
{{DDSC|Algeria|10.1|1.6|(2013)<ref name="ONS2013" >{{cite web|title=Office National des statistiques - Démographie Algérienne 2014|url=http://www.ons.dz/IMG/pdf/Demographie_algerienne_2014.pdf|publisher=Office National des Statistiques (ONS) 2013}}</ref>}}
{{DDSC|Armenia|6.0|1.0|(2011)<ref name="UNSTAT2011marriage">{{cite web|title=Marriages and crude marriage rates|url=http://unstats.un.org/unsd/demographic/products/dyb/dyb2011/Table23.pdf|publisher=United Nations Statistical Division (UNSTAT) 2011|access-date=10 January 2013}}</ref><ref name="UNSTAT2011divorce">{{cite web|title=Divorces and crude divorce rates|url=http://unstats.un.org/unsd/demographic/products/dyb/dyb2011/Table25.pdf|publisher=United Nations Statistical Division (UNSTAT) 2011|access-date=10 January 2013}}</ref>}}
{{DDSC|Belgium|3.9|2.1|(2016)<ref name=Eurostat2018>{{cite web|title=Marriage and divorce statistics|url=http://ec.europa.eu/eurostat/statistics-explained/index.php/Marriage_and_divorce_statistics|publisher=Eurostat 2017}}</ref>}}
{{DDSC|Brazil|6.6|1.4|(2009)<ref name=BRICS2012>{{cite book|title=BRICS Joint Statistical Publication 2012, Chapter 3: Population|year=2012|pages=18|url=http://www.bricsindia.in/publication/chapter3.pdf|access-date=2013-01-20|archive-url=https://web.archive.org/web/20130228195418/http://www.bricsindia.in/publication/chapter3.pdf|archive-date=2013-02-28|url-status=dead}}</ref>}}
{{DDSC|El Salvador|3.5|0.8|(2006)<ref name=UNPD2008>{{cite web|title=World Marriage Data 2008|url=https://www.un.org/esa/population/publications/WMD2008/Main.html|publisher=United Nations, Department of Economic and Social Affairs, Population Division (2009)|access-date=19 January 2013}}</ref>}}
{{DDSC|Japan|4.8|1.7|(2019)<ref>{{Cite web|url=https://www.nippon.com/ja/japan-data/h00759/|title = 令和婚ブームで2019年の婚姻数は7年ぶりの増加 : 初婚年齢、後ろずれの傾向|date = 24 June 2020}}</ref>}}
{{DDSC|Jordan|6.7|1.8|(2019)<ref>{{Cite book|url=http://www.dos.gov.jo/dos_home_a/main/vitality/Marriage_and_Divorce/2019/Marriages8.pdf|title=8 Registered Marriages by Age of Bride and Groom, 2019|publisher=Department of Statistics|year=2019}}</ref><ref>{{Cite book|url=http://www.dos.gov.jo/dos_home_a/main/vitality/Marriage_and_Divorce/2019/Divorces1.pdf|title=Registered Divorces by Governorate, 2015-2019|publisher=Department of Statistics|year=2019}}</ref><ref>{{Cite book|url=http://www.dos.gov.jo/dos_home_a/main/vitality/Marriage_and_Divorce/2019/Marriages1.pdf|title=Registered Marriages by Governorate, 2015-2019|publisher=Department of Statistics|year=2019}}</ref>}}
{{DDSC|Kazakhstan|7.3|2.5|(2021)<ref>{{Cite web|title=Излюбленными месяцами молодожёнов в прошедшем году стали июль и август|url=http://ranking.kz/ru/a/infopovody/izlyublennymi-mesyacami-molodozhyonov-v-proshedshem-godu-stali-iyul-i-avgust|website=ranking.kz}}</ref><ref>{{Cite web|title=Бес в ребро? 13% пар, решивших развестись, провели в браке более 20 лет|url=http://ranking.kz/ru/a/infopovody/bes-v-rebro-13-par-reshivshih-razvestis-proveli-v-brake-bolee-20-let|website=ranking.kz}}</ref>}}
{{DDSC|Malaysia|6.4|1.6|(2019)<ref name="Malaysia2019" >{{cite web|title=Marriage and Divorce Statistics, Malaysia, 2019|url=https://www.dosm.gov.my/v1/index.php?r=column/cthemeByCat&cat=453&bul_id=d1BZVzBZYXVwOTBPdXhGVEJTQWl4dz09&menu_id=L0pheU43NWJwRWVSZklWdzQ4TlhUUT09|publisher=Department of Statistics Malaysia}}</ref>}}
{{DDSC|Russia|5.3|3.9|(2020)<ref>{{Cite book|url=https://rosstat.gov.ru/storage/mediabank/v3C6UoJx/demo31.xls|title=Обновлено БРАКИ|publisher=Федеральная служба государственной статистики (Federal State Statistics Service)|year=2020}}</ref><ref>{{Cite book|url=https://rosstat.gov.ru/storage/mediabank/cfFTRFuE/demo32.xls|title=Обновлено - 09.07.2021: РАЗВОДЫ|publisher=Федеральная служба государственной статистики (Federal State Statistics Service)|year=2020}}</ref>}}
{{DDSC|Saudi Arabia|5.6|2.1|(2020)<ref>{{Cite book|url=https://www.stats.gov.sa/sites/default/files/Marriage%20and%20Divorce%20Statistics%202020%20EN.pdf|title=Marriage and Divorce Statistics 2020|publisher=General Authority for Statistics - Kingdom of Saudi Arabia|year=2020}}</ref>}}
{{DDSC|Singapore|6.8|1.9|(2015)<ref>{{cite book|title=SINGAPORE SOCIAL STATISTICS IN BRIEF 2015|publisher=Ministry of Social and Family Development|url=http://app.msf.gov.sg/Portals/0/Files/SPRD/2015%20MSF%20Singapore%20Social%20Statistics%20in%20Brief.pdf|access-date=4 December 2015|ref=msfsg|archive-url=https://web.archive.org/web/20151208093718/http://app.msf.gov.sg/Portals/0/Files/SPRD/2015%20MSF%20Singapore%20Social%20Statistics%20in%20Brief.pdf|archive-date=2015-12-08|url-status=dead}}</ref>}}
{{DDSC|South Korea|4.7|2.2|(2019)<ref>{{Cite web|url=http://kostat.go.kr/portal/eng/pressReleases/8/11/index.board|title = Statistics Korea}}</ref>}}
{{DDSC|Sri Lanka|{{dunno}}|0.15|{{dunno}}<ref>{{cite web|url=http://www.unicef.org/infobycountry/sri_lanka_statistics.html |title=UNICEF:Sri Lanka Statistics}}</ref>}}
{{DDSC|Taiwan|5.7|2.3|(2018)<ref>{{Cite web|url=https://www.taiwannews.com.tw/en/news/3730261|title = An average of 149 couples file for divorce per day in Taiwan in 2018: Data &#124; Taiwan News &#124; 2019-06-23 14:19:00| date=23 June 2019 }}</ref>}}
{{DDSC|Tunisia|||(2016)<ref name="WorldBank">{{Cite web|url=https://datacatalog.worldbank.org/dataset/world-development-indicators|title=Data Development Hub}}</ref>}}
{{DDSC|United States|5.1|2.3|(2020)<ref>{{cite web |title=Marriage and Divorce |url=https://www.cdc.gov/nchs/fastats/marriage-divorce.htm |website=National Center for Health Statistics |publisher=Centers for Disease Control and Prevention |access-date=14 November 2019 |language=en-us |date=28 May 2019}}</ref>}}
{{DDSC|Uruguay|3.2|{{dunno}}|(2010)<ref name="UNSTAT2011marriage" />}}
{{DDSC|Uzbekistan|7.8|1.1|(2006)<ref>{{cite web|title=Gender: average marriage rate 2000-2006|url=http://statistics.design.uz/en/data_finder/187|publisher=UNDP CO in Uzbekistan, 2013|url-status=dead|archive-url=https://web.archive.org/web/20131017233236/http://statistics.design.uz/en/data_finder/187|archive-date=2013-10-17}}</ref><ref>{{cite web|title=Gender: average divorce rate 2000-2006|url=http://statistics.design.uz/en/data_finder/189|publisher=UNDP CO in Uzbekistan, 2013|url-status=dead|archive-url=https://web.archive.org/web/20131017205906/http://statistics.design.uz/en/data_finder/189|archive-date=2013-10-17}}</ref>}}
|}

==Metrics / statistics ==

===Crude divorce rate===

This is divorces per 1,000 [[Social:Population|population]] per year.<ref name = "england"/> For example, if a city has 10,000 people living in it, and 30 couples divorce in one year, then the crude divorce rate for that year is 3 divorces per 1,000 residents.

<math display="block">\text{Crude Divorce Rate} =  \frac {\text{Number  of  divorces}}{\text{Population}} \times 1000
</math>

The crude divorce rate can give a general overview of [[Biology:Marriage|marriage]] in an area, but it does not take people who cannot marry into account. For example, it would include young children, who are clearly not of marriageable age in its sample.  In a place with large numbers of children or single adults, the crude divorce rate can seem low.  In a place with few children and single adults, the crude divorce rate can seem high.

===Refined divorce rate ===

This measures the number of divorces per 1,000 women married to men, so that all unmarried persons are left out of the calculation.<ref name="england" />  For example, if that same city of 10,000 people has 3,000 married women, and 30 couples divorce in one year, then the refined divorce rate is 10 divorces per 1,000 married women.

<math display="block">\text{Refined Divorce Rate} =  \frac {\text{Number  of  divorces}}{\text{Number of married women}} \times 1000
</math>

===Divorce-to-marriage ratio===

This compares the number of divorces in a given year to the number of marriages in that same year (the ratio of the crude divorce rate to the crude marriage rate).<ref name="england">{{citation | doi = 10.2307/351029 | last1 = England | first1 = J. Lynn | last2 = Kunz | first2 = Phillip R. | title = The Application of Age-Specific Rates to Divorce | journal = Journal of Marriage and the Family | volume = 37 | issue = 1 |date = February 1975| pages = 40–46 | publisher = Journal of Marriage and Family, Vol. 37, No. 1 | jstor = 351029}}</ref> For example, if there are 500 divorces and 1,000 marriages in a given year in a given area, the ratio would be one divorce for every two marriages, e.g. a ratio of 0.50 (50%).

<math display="block">\text{Divorce-to-Marriage Ratio} =  \frac {\text{Number  of  divorces}}{\text{Number of marriages}}
</math>

However, this measurement compares two unlike populations – those who can marry and those who can divorce.   Say there exists a community with 100,000 married couples, and very few people capable of marriage, for reasons such as age. If 1,000 people obtain divorces and 1,000 people get married in the same year, the ratio is one divorce for every marriage, which may lead people to think that the community's relationships are extremely unstable, despite the number of married people not changing. This is also true in reverse: a community with very many people of marriageable age may have 10,000 marriages and 1,000 divorces, leading people to believe that it has very stable relationships.

Furthermore, these two rates are not directly comparable since the marriage rate only examines the current year, while the divorce rate examines the outcomes of marriages for many previous years.  This does not equate to the proportion of marriages in a given single-year cohort that will ultimately end in divorce.  In any given year, underlying rates may change, and this can affect the ratio.  For example, during an economic downturn, some couples might postpone a divorce because they can't afford to live separately.  These individual choices could seem to temporarily improve the divorce-to-marriage ratio.

==References==
{{reflist}}

== External links ==
* [https://www.cdc.gov/nchs/data/nhsr/nhsr049.pdf Authorship: United States CDC National Center for Health Statistics; Contents: Longitudinal study of first-marriage outcomes in the United States, 2012]

{{Population country lists}}

{{DEFAULTSORT:Divorce Demography}}
[[Category:Family law]]

{{Sourceattribution|Divorce demography}}