Data Cart

Your data extract

0 variables
0 samples
View Cart

This is a 4-digit numeric variable.

Codes

9999 = NIU (not in universe)

Description

DOMWM reports the woman's date of first marriage in century month codes (CMC).

Century month codes (CMC) are particularly useful for checking the consistency of dates, calculating intervals between events, and imputing dates when the information for an event is missing or partially complete.

Century month codes (CMC) are calculated by multiplying by 12 the difference between the year of an event and 1900.

The month of the event is added to the previous result.

CMC = (Year minus 1900) * 12 + Month

For example, the CMC for June 2002 is:

CMC = (2002 minus 1900) * 12 + 6 = 1230

In other words, 1,230 months have elapsed between January 1900 and June 2002.

Starting with CMC figures, one can calculate the month and year using the following formulas:

Year = int( ( CMC minus 1 )/12 ) + 1900
[int(x) is the integer part of x]
Month = CMC – ( ( Year minus1900 ) * 12 )

Comparability

Apart from universe difference, this variable is largely comparable across samples.

All Nepal surveys and Thailand surveys prior to 2019 used non-standard years. The years are converted by IPUMS to make them consistent with other surveys.

Universe

  • Afghanistan 2010: Ever-married women age 15-49
  • Albania 2005: Ever-married women age 15-49
  • Algeria 2012: Ever-married women age 15-49
  • Algeria 2018: Ever-married women age 15-49
  • Argentina 2019: Ever-married women age 15-49
  • Bangladesh 2012: Ever-married women age 15-49
  • Bangladesh 2019: Ever-married women age 15-49
  • Barbados 2012: Ever-married women age 15-49
  • Belarus 2012: Ever-married women age 15-49
  • Belarus 2019: Ever-married women age 15-49
  • Belize 2011: Ever-married women age 15-49
  • Belize 2015: Ever-married women age 15-49
  • Benin 2014: Ever-married women age 15-49
  • Benin 2021: Ever-married women age 15-49
  • Bhutan 2010: Ever-married women age 15-49
  • Bosnia and Herzegovina (Roma) 2011: Ever-married women age 15-49
  • Bosnia and Herzegovina 2011: Ever-married women age 15-49
  • Cameroon 2014: Ever-married women age 15-49
  • Central African Republic 2006: Ever-married women age 15-49
  • Central African Republic 2010: Ever-married women age 15-49
  • Central African Republic 2018: Ever-married women age 15-49
  • Chad 2010: Ever-married women age 15-49
  • Chad 2019: Ever-married women age 15-49
  • Comoros 2022: Ever-married women age 15-49
  • Congo 2014: Ever-married women age 15-49
  • Congo Democratic Republic 2010: Ever-married women age 15-49
  • Congo Democratic Republic 2017: Ever-married women age 15-49
  • Costa Rica 2011: Ever-married women age 15-49
  • Costa Rica 2018: Ever-married women age 15-49
  • Cote D'Ivoire 2016: Ever-married women age 15-49
  • Cuba 2010: Ever-married women age 15-49
  • Cuba 2014: Ever-married women age 15-49
  • Cuba 2019: Ever-married women age 15-49
  • Dominican Republic 2019: Ever-married women age 15-49
  • Egypt 2013: Ever-married Ever married women age 15-49
  • El Salvador 2014: Ever-married women age 15-49
  • Eswatini (Swaziland) 2010: Ever-married women age 15-49
  • Eswatini (Swaziland) 2014: Ever-married women age 15-49
  • Eswatini (Swaziland) 2021: Ever-married women age 15-49
  • Fiji 2021: Ever-married women age 15-49
  • Gambia 2005: Ever-married women age 15-49
  • Gambia 2010: Ever-married women age 15-49
  • Gambia 2018: Ever-married women age 15-49
  • Georgia 2018: Ever-married women age 15-49
  • Ghana (Accra) 2010: Ever-married women age 15-49
  • Ghana 2011: Ever-married women age 15-49
  • Ghana 2017: Ever-married women age 15-49
  • Guinea 2016: Ever-married women age 15-49
  • Guinea Bissau 2014: Ever-married women age 15-49
  • Guinea Bissau 2018: Ever-married women age 15-49
  • Guyana 2006: Ever-married women age 15-49
  • Guyana 2014: Ever-married women age 15-49
  • Guyana 2019: Ever-married women age 15-49
  • Honduras 2019: Ever-married women age 15-49
  • Indonesia (Papua) 2011: Ever-married women age 15-49
  • Indonesia (West Papua) 2011: Ever-married women age 15-49
  • Iraq 2011: Ever-married women age 15-49
  • Iraq 2018: Ever-married women age 15-49
  • Jamaica 2011: Ever-married women age 15-49
  • Jamaica 2022: Ever-married women age 15-49
  • Kazakhstan 2010: Ever-married women age 15-49
  • Kazakhstan 2015: Ever-married women age 15-49
  • Kenya (Mombasa informal settlements) 2009: Ever-married women age 15-49
  • Kenya (Nyanza Province) 2011: Ever-married women age 15-49
  • Kenya (Bungoma) 2013: Ever-married women age 15-49
  • Kenya (Kakamega) 2013: Ever-married women age 15-49
  • Kenya (Turkana County) 2013: Ever-married women age 15-49
  • Kiribati 2018: Ever-married women age 15-49
  • Kosovo 2013: Ever-married women age 15-49
  • Kosovo (Roma) 2013: Ever-married women age 15-49
  • Kosovo 2019: Ever-married women age 15-49
  • Kosovo (Roma) 2019: Ever-married women age 15-49
  • Kyrgyzstan 2014: Ever-married women age 15-49
  • Kyrgyzstan 2018: Ever-married women age 15-49
  • Laos 2011: Ever-married women age 15-49
  • Laos 2017: Ever-married women age 15-49
  • Lebanon 2011: Ever-married women age 15-49
  • Lesotho 2018: Ever-married women age 15-49
  • Macedonia 2005: Ever-married women age 15-49
  • Macedonia 2011: Ever-married women age 15-49
  • Macedonia (Roma) 2011: Ever-married women age 15-49
  • Macedonia 2018: Ever-married women age 15-49
  • Macedonia (Roma) 2018: Ever-married women age 15-49
  • Madagascar 2012: Ever-married women age 15-49
  • Madagascar 2018: Ever-married women age 15-49
  • Malawi 2006: Ever-married women age 15-49
  • Malawi 2013: Ever-married women age 15-49
  • Malawi 2019: Ever-married women age 15-49
  • Mali 2009: Ever-married women age 15-49
  • Mali 2015: Ever-married women age 15-49
  • Mauritania 2011: Ever-married women age 15-49
  • Mauritania 2015: Ever-married women age 15-49
  • Mexico 2015: Ever-married women age 15-49
  • Moldova 2012: Ever-married women age 15-49
  • Mongolia 2010: Ever-married women age 15-49
  • Mongolia (Khuvsgul Aimag) 2012: Ever-married women age 15-49
  • Mongolia 2013: Ever-married women age 15-49
  • Mongolia (Khuvsgul Aimag) 2016: Ever-married women age 15-49
  • Mongolia (Nalaikh) 2016: Ever-married women age 15-49
  • Mongolia 2018: Ever-married women age 15-49
  • Montenegro (Roma) 2013: Ever-married women age 15-49
  • Montenegro 2013: Ever-married women age 15-49
  • Montenegro 2018: Ever-married women age 15-49
  • Montenegro (Roma) 2018: Ever-married women age 15-49
  • Nepal 2010: Ever-married women age 15-49
  • Nepal 2014: Ever-married women age 15-49
  • Nepal 2019: Ever-married women age 15-49
  • Nigeria 2011: Ever-married women age 15-49
  • Nigeria 2016: Ever-married women age 15-49
  • Nigeria 2021: Ever-married women age 15-49
  • Pakistan (Balochistan) 2010: Ever-married women age 15-49
  • Pakistan (Punjab) 2011: Ever-married women age 15-49
  • Pakistan (Sindh) 2014: Ever-married women age 15-49
  • Pakistan (Punjab) 2014: Ever-married women age 15-49
  • Pakistan (Gilgit-Baltistan) 2016: Ever-married women age 15-49
  • Pakistan (Khyber Pakhtunkhwa) 2016: Ever-married women age 15-49
  • Pakistan (Punjab) 2017: Ever-married women age 15-49
  • Pakistan (Sindh) 2018: Ever-married women age 15-49
  • Pakistan (Balochistan) 2019: Ever-married women age 15-49
  • Pakistan (Khyber Pakhtunkhwa) 2019: Ever-married women age 15-49
  • Palestine 2010: Ever-married women age 15-54
  • Palestine 2014: Ever-married women age 15-49
  • Palestine 2019: Ever-married women age 15-49
  • Panama 2013: Ever-married women age 15-49
  • Paraguay 2016: Ever-married women age 15-49
  • Qatar 2012: Ever-married women age 15-49
  • Saint Lucia 2012: Ever-married women age 15-49
  • Samoa 2019: Ever-married women age 15-49
  • Sao Tome and Principe 2014: Ever-married women age 15-49
  • Sao Tome and Principe 2019: Ever-married women age 15-49
  • Senegal (Dakar City) 2015: Ever-married women age 15-49
  • Serbia 2010: Ever-married women age 15-49
  • Serbia (Roma) 2010: Ever-married women age 15-49
  • Serbia 2014: Ever-married women age 15-49
  • Serbia (Roma) 2014: Ever-married women age 15-49
  • Serbia (Roma) 2019: Ever-married women age 15-49
  • Serbia 2019: Ever-married women age 15-49
  • Sierra Leone 2010: Ever-married women age 15-49
  • Sierra Leone 2017: Ever-married women age 15-49
  • Somalia (Somaliland) 2011: Ever-married women age 15-49
  • Somalia (Northeast Zone) 2011: Ever-married women age 15-49
  • Sudan 2014: Ever-married women age 15-49
  • Suriname 2006: Ever-married women age 15-49
  • Suriname 2010: Ever-married women age 15-49
  • Suriname 2018: Ever-married women age 15-49
  • Thailand 2012: Ever-married women age 15-49
  • Thailand (Bangkok) 2015: Ever-married women age 15-49
  • Thailand (17 Provinces) 2019: Ever-married women age 15-49
  • Thailand 2019: Ever-married women age 15-49
  • Thailand 2022: Ever-married women age 15-49
  • Togo 2006: Ever-married women age 15-49
  • Togo 2010: Ever-married women age 15-49
  • Togo 2017: Ever-married women age 15-49
  • Tonga 2019: Ever-married women age 15-49
  • Trinidad and Tobago 2011: Ever-married women age 15-49
  • Trinidad and Tobago 2022: Ever-married women age 15-49
  • Tunisia 2011: Ever-married women age 15-49
  • Tunisia 2018: Ever-married women age 15-49
  • Tunisia 2023: Ever-married women age 15-49
  • Turkmenistan 2015: Ever-married women age 15-49
  • Turkmenistan 2019: Ever-married women age 15-49
  • Turks and Caicos 2019: Ever-married women age 15-49
  • Tuvalu 2019: Ever-married women age 15-49
  • Ukraine 2012: Ever-married women age 15-49
  • Uruguay 2012: Ever-married women age 15-49
  • Uzbekistan 2021: Ever-married women age 15-49
  • Vietnam 2006: Ever-married women age 15-49
  • Vietnam 2010: Ever-married women age 15-49
  • Vietnam 2013: Ever-married women age 15-49
  • Vietnam 2020: Ever-married women age 15-49
  • Yemen 2022: Ever-married women age 15-49
  • Zimbabwe 2009: Ever-married women age 15-49
  • Zimbabwe 2014: Ever-married women age 15-49
  • Zimbabwe 2019: Ever-married women age 15-49

Availability

  • Afghanistan: 2010
  • Albania: 2005
  • Algeria: 2012, 2018
  • Argentina: 2019
  • Bangladesh: 2012, 2019
  • Barbados: 2012
  • Belarus: 2012, 2019
  • Belize: 2011, 2015
  • Benin: 2014, 2021
  • Bhutan: 2010
  • Bosnia and Herzegovina: 2011
  • Bosnia and Herzegovina (Roma): 2011
  • Cameroon: 2014
  • Central African Republic: 2006, 2010, 2018
  • Chad: 2010, 2019
  • Comoros: 2022
  • Congo: 2014
  • Congo Democratic Republic: 2010, 2017
  • Costa Rica: 2011, 2018
  • Cote D'Ivoire: 2016
  • Cuba: 2010, 2014, 2019
  • Dominican Republic: 2019
  • Egypt: 2013
  • El Salvador: 2014
  • Eswatini (Swaziland): 2010, 2014, 2021
  • Fiji: 2021
  • Gambia: 2005, 2010, 2018
  • Georgia: 2018
  • Ghana: 2011, 2017
  • Ghana (Accra): 2010
  • Guinea: 2016
  • Guinea Bissau: 2014, 2018
  • Guyana: 2006, 2014, 2019
  • Honduras: 2019
  • Indonesia (Papua): 2011
  • Indonesia (West Papua): 2011
  • Iraq: 2011, 2018
  • Jamaica: 2011, 2022
  • Kazakhstan: 2010, 2015
  • Kenya (Mombasa informal settlements): 2009
  • Kenya (Nyanza Province): 2011
  • Kenya (Bungoma): 2013
  • Kenya (Kakamega): 2013
  • Kenya (Turkana County): 2013
  • Kiribati: 2018
  • Kosovo: 2013, 2019
  • Kosovo (Roma): 2013, 2019
  • Kyrgyzstan: 2014, 2018
  • Laos: 2011, 2017
  • Lebanon: 2011
  • Lesotho: 2018
  • Macedonia: 2005, 2011, 2018
  • Macedonia (Roma): 2011, 2018
  • Madagascar: 2012, 2018
  • Malawi: 2006, 2013, 2019
  • Mali: 2009, 2015
  • Mauritania: 2011, 2015
  • Mexico: 2015
  • Moldova: 2012
  • Mongolia: 2010, 2013, 2018
  • Mongolia (Khuvsgul Aimag): 2012, 2016
  • Mongolia (Nalaikh): 2016
  • Montenegro: 2013, 2018
  • Montenegro (Roma): 2013, 2018
  • Nepal: 2010, 2014, 2019
  • Nigeria: 2011, 2016, 2021
  • Pakistan (Balochistan): 2010, 2019
  • Pakistan (Punjab): 2011, 2014, 2017
  • Pakistan (Sindh): 2014, 2018
  • Pakistan (Gilgit-Baltistan): 2016
  • Pakistan (Khyber Pakhtunkhwa): 2016, 2019
  • Palestine: 2010, 2014, 2019
  • Panama: 2013
  • Paraguay: 2016
  • Qatar: 2012
  • Saint Lucia: 2012
  • Samoa: 2019
  • Sao Tome and Principe: 2014, 2019
  • Senegal (Dakar City): 2015
  • Serbia: 2010, 2014, 2019
  • Serbia (Roma): 2010, 2014, 2019
  • Sierra Leone: 2010, 2017
  • Somalia (Northeast Zone): 2011
  • Somalia (Somaliland): 2011
  • Sudan: 2014
  • Suriname: 2006, 2010, 2018
  • Thailand: 2012, 2019, 2022
  • Thailand (Bangkok): 2015
  • Thailand (17 Provinces): 2019
  • Togo: 2006, 2010, 2017
  • Tonga: 2019
  • Trinidad and Tobago: 2011, 2022
  • Tunisia: 2011, 2018, 2023
  • Turkmenistan: 2015, 2019
  • Turks and Caicos: 2019
  • Tuvalu: 2019
  • Ukraine: 2012
  • Uruguay: 2012
  • Uzbekistan: 2021
  • Vietnam: 2006, 2010, 2013, 2020
  • Yemen: 2022
  • Zimbabwe: 2009, 2014, 2019