Share of deaths registered with an ill-defined cause of death in Slovakia

Slovakia: Share of deaths registered with an ill-defined cause of death was 1.6% in 2023. ▲ Rising

Latest (2023)
1.6%
Change on year
down 34.9%
World rank
84th
of 113 countries
All-time high
3.8%
in 2019
All-time low
0.7%
in 1996
Years of data
30
1992–2023

Share of deaths registered with an ill-defined cause of death in Slovakia, 1992–2023

12341992200720231992: 1.6 %1993: 1.2 %1994: 1.6 %1995: 0.833 %1996: 0.744 %1997: 0.771 %1998: 0.771 %1999: 0.964 %2000: 1.1 %2001: 0.91 %2002: 1.1 %2003: 1.2 %2004: 1.2 %2005: 1.3 %2006: 1.3 %2007: 1.2 %2008: 1.2 %2009: 1.4 %2010: 1.1 %2012: 2.5 %2013: 2.2 %2014: 2.1 %2016: 3.1 %2017: 2.4 %2018: 2.8 %2019: 3.8 %2020: 2.6 %2021: 2 %2022: 2.5 %2023: 1.6 %

Source: WHO Mortality Database (2025) – with minor processing by Our World in Data. Measured in %.

Analysis

Slovakia recorded 1.6% for share of deaths registered with an ill-defined cause of death in 2023.

That represents a change of down 34.9% on the previous year and down 26.6% over ten years.

Over the whole period, share of deaths registered with an ill-defined cause of death in Slovakia peaked at 3.8% in 2019 and was at its lowest, 0.7%, in 1996.

That places Slovakia 84th out of 113 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 30 years of available data.

Share of deaths registered with an ill-defined cause of death in Slovakia, year by year

Annual values for Share of deaths registered with an ill-defined cause of death in Slovakia, 1992 to 2023.
Year % Change
1992 1.6%
1993 1.2% -27.1%
1994 1.6% +33.7%
1995 0.8% -46.7%
1996 0.7% -10.8%
1997 0.8% +3.7%
1998 0.8% +0.0%
1999 1.0% +24.9%
2000 1.1% +13.2%
2001 0.9% -16.6%
2002 1.1% +16.2%
2003 1.2% +18.0%
2004 1.2% -2.7%
2005 1.3% +5.9%
2006 1.3% -1.6%
2007 1.2% -5.0%
2008 1.2% +1.8%
2009 1.4% +10.8%
2010 1.1% -15.6%
2012 2.5% +116.7%
2013 2.2% -10.4%
2014 2.1% -3.6%
2016 3.1% +43.9%
2017 2.4% -20.8%
2018 2.8% +15.8%
2019 3.8% +34.4%
2020 2.6% -31.2%
2021 2.0% -23.1%
2022 2.5% +24.7%
2023 1.6% -34.9%

Averages by decade

DecadeAverage LowestHighest Years
1990s 1.1% 0.7% 1.6% 8
2000s 1.2% 0.9% 1.4% 10
2010s 2.5% 1.1% 3.8% 8
2020s 2.2% 1.6% 2.6% 4

Countries ranked near Slovakia

  1. 81 Iceland 2.0% compare
  2. 82 Peru 1.9% compare
  3. 83 Armenia 1.9% compare
  4. 85 Romania 1.6% compare
  5. 86 United States of America 1.5% compare
  6. 87 Seychelles 1.4% compare

See the full ranking of 113 places →

More health data for Slovakia

All data for Slovakia →

Frequently asked questions

What is share of deaths registered with an ill-defined cause of death in Slovakia?
Share of deaths registered with an ill-defined cause of death in Slovakia was 1.6% in 2023, according to WHO Mortality Database (2025) – with minor processing by Our World in Data.
What is the highest share of deaths registered with an ill-defined cause of death recorded in Slovakia?
The highest recorded value was 3.8% in 2019.
What is the lowest share of deaths registered with an ill-defined cause of death recorded in Slovakia?
The lowest recorded value was 0.7% in 1996.
How does Slovakia rank for share of deaths registered with an ill-defined cause of death?
Slovakia ranks 84th out of 113 countries with data for 2023.
Is share of deaths registered with an ill-defined cause of death rising or falling in Slovakia?
Over the last ten years it is down 26.6%. The long-run trend across the full record is rising.
Where does this Slovakia data come from?
The figures come from WHO Mortality Database (2025) – with minor processing by Our World in Data, published as part of Share of deaths registered with an ill-defined cause of death. Statizoid updates them automatically from the source API.

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Share of deaths registered with an ill-defined cause of death in Slovakia. Statizoid, drawing on WHO Mortality Database (2025) – with minor processing by Our World in Data. Retrieved 09 September 2026, from https://health.statizoid.com/stat/deaths-registered-with-an-ill-defined-cause-of-death/slovak-republic/

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About this data

Indicator
Share of deaths registered with an ill-defined cause of death
Unit
%
Source
WHO Mortality Database (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
113 places, 4,964 data points, 1950–2023
Last refreshed

Share of total reported deaths in both sexes in those aged all ages that are from ill-defined diseases.