Mean systolic blood pressure in Tonga

Tonga: Mean systolic blood pressure was 128.4 in 2015. ▬ Flat

Latest (2015)
128.4
Change on year
up 0.3%
World rank
29th
of 189 countries
All-time high
128.4
in 2015
All-time low
121.9
in 1985
Years of data
41
1975–2015

Mean systolic blood pressure in Tonga, 1975–2015

0501001501975199520151975: 122.81976: 122.71977: 122.61978: 122.51979: 122.41980: 122.31981: 122.21982: 122.11983: 1221984: 1221985: 121.91986: 121.91987: 121.91988: 121.91989: 121.91990: 121.91991: 1221992: 1221993: 122.11994: 122.11995: 122.21996: 122.41997: 122.51998: 122.71999: 122.82000: 1232001: 123.32002: 123.52003: 123.82004: 124.12005: 124.42006: 124.82007: 125.22008: 125.62009: 1262010: 126.42011: 126.82012: 127.22013: 127.62014: 1282015: 128.4

Source: World Health Organization, Global Health Observatory.

Analysis

In 2015, mean systolic blood pressure in Tonga stood at 128.4. That is the highest value across all 41 years on record.

The figure is up 0.3% on the previous year and up 3.2% over ten years.

Over the whole period, mean systolic blood pressure in Tonga peaked at 128.4 in 2015 and was at its lowest, 121.9, in 1985.

Tonga ranks 29th of 189 countries on this measure, in the top quarter.

Mean systolic blood pressure in Tonga, year by year

Annual values for Mean systolic blood pressure (age-standardized estimate) in Tonga, 1975 to 2015.
Year Value Change
1975 122.8
1976 122.7 -0.1%
1977 122.6 -0.1%
1978 122.5 -0.1%
1979 122.4 -0.1%
1980 122.3 -0.1%
1981 122.2 -0.1%
1982 122.1 -0.1%
1983 122 -0.1%
1984 122 +0.0%
1985 121.9 -0.1%
1986 121.9 +0.0%
1987 121.9 +0.0%
1988 121.9 +0.0%
1989 121.9 +0.0%
1990 121.9 +0.0%
1991 122 +0.1%
1992 122 +0.0%
1993 122.1 +0.1%
1994 122.1 +0.0%
1995 122.2 +0.1%
1996 122.4 +0.2%
1997 122.5 +0.1%
1998 122.7 +0.2%
1999 122.8 +0.1%
2000 123 +0.2%
2001 123.3 +0.2%
2002 123.5 +0.2%
2003 123.8 +0.2%
2004 124.1 +0.2%
2005 124.4 +0.2%
2006 124.8 +0.3%
2007 125.2 +0.3%
2008 125.6 +0.3%
2009 126 +0.3%
2010 126.4 +0.3%
2011 126.8 +0.3%
2012 127.2 +0.3%
2013 127.6 +0.3%
2014 128 +0.3%
2015 128.4 +0.3%

Averages by decade

DecadeAverage LowestHighest Years
1970s 122.6 122.4 122.8 5
1980s 122.01 121.9 122.3 10
1990s 122.27 121.9 122.8 10
2000s 124.37 123 126 10
2010s 127.4 126.4 128.4 6

Countries ranked near Tonga

  1. 27 Senegal 128.6 compare
  2. 28 Kenya 128.5 compare
  3. 29 Angola 128.4 compare
  4. 29 Armenia 128.4 compare
  5. 32 Guinea-Bissau 128.3 compare

See the full ranking of 192 places →

More health data for Tonga

All data for Tonga →

Frequently asked questions

What is mean systolic blood pressure in Tonga?
Mean systolic blood pressure in Tonga was 128.4 in 2015, according to World Health Organization, Global Health Observatory.
What is the highest mean systolic blood pressure recorded in Tonga?
The highest recorded value was 128.4 in 2015.
What is the lowest mean systolic blood pressure recorded in Tonga?
The lowest recorded value was 121.9 in 1985.
How does Tonga rank for mean systolic blood pressure?
Tonga ranks 29th out of 189 countries with data for 2015.
Is mean systolic blood pressure rising or falling in Tonga?
Over the last ten years it is up 3.2%. The long-run trend across the full record is flat.
Where does this Tonga data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Mean systolic blood pressure (age-standardized estimate). Statizoid updates them automatically from the source API.

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Mean systolic blood pressure in Tonga. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 25 August 2026, from https://health.statizoid.com/stat/mean-systolic-blood-pressure-age-standardized-estimate/tonga/

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About this data

Indicator
Mean systolic blood pressure (age-standardized estimate)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
192 places, 7,872 data points, 1975–2015
Last refreshed