Pertussis - number of reported cases, annual growth rate in Morocco

Morocco: Pertussis - number of reported cases, annual growth rate was -58.14 % change on previous year in 2013. ◆ Volatile

Latest (2013)
-58.14 % change on previous year
Change on year
down 114.9%
World rank
58th
of 191 countries
All-time high
391.43 % change on previous year
in 2012
All-time low
-89.52 % change on previous year
in 1988
Years of data
36
1976–2013

Pertussis - number of reported cases, annual growth rate in Morocco, 1976–2013

-10001002003004001976199420131976: 31.9 % change on previous year1977: -25.5 % change on previous year1978: -38.6 % change on previous year1979: -15.9 % change on previous year1980: 10.9 % change on previous year1981: -50.5 % change on previous year1982: 67.5 % change on previous year1983: -34 % change on previous year1984: -37.3 % change on previous year1985: -65.5 % change on previous year1986: -34 % change on previous year1987: -7.3 % change on previous year1988: -89.5 % change on previous year1989: -45.1 % change on previous year1990: 33.9 % change on previous year1991: 60.2 % change on previous year1992: -67.7 % change on previous year1993: 69.8 % change on previous year1994: 80.8 % change on previous year1995: -72 % change on previous year1996: 35.1 % change on previous year1997: -8 % change on previous year1998: 26.1 % change on previous year1999: -65.5 % change on previous year2000: 10 % change on previous year2001: 236.4 % change on previous year2002: -63.5 % change on previous year2003: 18.5 % change on previous year2004: 46.9 % change on previous year2007: 3.7 % change on previous year2008: 164.3 % change on previous year2009: -1.4 % change on previous year2010: -79.5 % change on previous year2011: 133.3 % change on previous year2012: 391.4 % change on previous year2013: -58.1 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

The most recent figure for pertussis - number of reported cases, annual growth rate in Morocco is -58.14 % change on previous year, measured in 2013.

The figure is down 114.9% on the previous year and down 414.0% over ten years.

Over the whole period, pertussis - number of reported cases, annual growth rate in Morocco peaked at 391.43 % change on previous year in 2012 and was at its lowest, -89.52 % change on previous year, in 1988.

Morocco ranks 58th of 191 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Pertussis - number of reported cases, annual growth rate in Morocco, year by year

Annual values for Pertussis - number of reported cases, annual growth rate in Morocco, 1976 to 2013.
Year % change on previous year Change
1976 31.89 % change on previous year
1977 -25.52 % change on previous year -180.0%
1978 -38.61 % change on previous year +51.3%
1979 -15.9 % change on previous year -58.8%
1980 10.93 % change on previous year -168.7%
1981 -50.52 % change on previous year -562.4%
1982 67.55 % change on previous year -233.7%
1983 -33.97 % change on previous year -150.3%
1984 -37.35 % change on previous year +10.0%
1985 -65.46 % change on previous year +75.3%
1986 -34 % change on previous year -48.1%
1987 -7.31 % change on previous year -78.5%
1988 -89.52 % change on previous year +1124.8%
1989 -45.13 % change on previous year -49.6%
1990 33.87 % change on previous year -175.0%
1991 60.24 % change on previous year +77.9%
1992 -67.67 % change on previous year -212.3%
1993 69.77 % change on previous year -203.1%
1994 80.82 % change on previous year +15.8%
1995 -71.97 % change on previous year -189.0%
1996 35.14 % change on previous year -148.8%
1997 -8 % change on previous year -122.8%
1998 26.09 % change on previous year -426.1%
1999 -65.52 % change on previous year -351.1%
2000 10 % change on previous year -115.3%
2001 236.36 % change on previous year +2263.6%
2002 -63.51 % change on previous year -126.9%
2003 18.52 % change on previous year -129.2%
2004 46.88 % change on previous year +153.1%
2007 3.7 % change on previous year -92.1%
2008 164.29 % change on previous year +4335.7%
2009 -1.35 % change on previous year -100.8%
2010 -79.45 % change on previous year +5779.5%
2011 133.33 % change on previous year -267.8%
2012 391.43 % change on previous year +193.6%
2013 -58.14 % change on previous year -114.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s -12.03 % change on previous year -38.61 % change on previous year 31.89 % change on previous year 4
1980s -28.48 % change on previous year -89.52 % change on previous year 67.55 % change on previous year 10
1990s 9.28 % change on previous year -71.97 % change on previous year 80.82 % change on previous year 10
2000s 51.86 % change on previous year -63.51 % change on previous year 236.36 % change on previous year 8
2010s 96.79 % change on previous year -79.45 % change on previous year 391.43 % change on previous year 4

Countries ranked near Morocco

  1. 55 Switzerland -55.28 % change on previous year compare
  2. 56 Saudi Arabia -55.78 % change on previous year compare
  3. 57 Australia -55.78 % change on previous year compare
  4. 59 Pakistan -59.07 % change on previous year compare
  5. 60 Norway -61.08 % change on previous year compare
  6. 61 Samoa -64.45 % change on previous year compare

See the full ranking of 204 places →

More health data for Morocco

All data for Morocco →

Frequently asked questions

What is pertussis - number of reported cases, annual growth rate in Morocco?
Pertussis - number of reported cases, annual growth rate in Morocco was -58.14 % change on previous year in 2013, according to Statizoid (derived).
What is the highest pertussis - number of reported cases, annual growth rate recorded in Morocco?
The highest recorded value was 391.43 % change on previous year in 2012.
What is the lowest pertussis - number of reported cases, annual growth rate recorded in Morocco?
The lowest recorded value was -89.52 % change on previous year in 1988.
How does Morocco rank for pertussis - number of reported cases, annual growth rate?
Morocco ranks 58th out of 191 countries with data for 2013.
Is pertussis - number of reported cases, annual growth rate rising or falling in Morocco?
Over the last ten years it is down 414.0%. The long-run trend across the full record is volatile.
Where does this Morocco data come from?
The figures come from Statizoid (derived), published as part of Pertussis - number of reported cases, annual growth rate. Statizoid updates them automatically from the source API.

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Pertussis - number of reported cases, annual growth rate in Morocco. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://health.statizoid.com/stat/pertussis-number-of-reported-cases-annual-growth-rate/morocco/

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How this figure is calculated

The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Pertussis - number of reported cases, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
204 places, 6,283 data points, 1975–2025
Last refreshed

The year-on-year percentage change in Pertussis - number of reported cases. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.