Trends in population 2011

1. शुभ प्रभात और
स्वागत

2. Celebrated since 1990
Global population became 5
billion on 1987 July 11.
* Matej Gašpar from Zagreb, Croatia (then SR Croatia, SFR Yugoslavia), was chosen as the
symbolic 5-billionth person concurrently alive on Earth.

3. विश्ि जनसंख्या दििस संयुक्त राष्ट्र 2017 थीम
JULY 11 -WORLD POPULATION DAY
BY UN 2017 THEME
सुरक्षित, स्िैच्छिक पररिार ननयोजन तक पहुंच मानि अधिकार है।
Access to safe, voluntary family planning is a human right.

4. विश्ि आबािी के दिन का जश्न मनाने के उद्िेश्य
Objectives of celebrating the world population day
• It is celebrated to protect and empower youths of both gender like girls and boys.
• To offer them detail knowledge about the sexuality and delay marriages till they
become able to understand their responsibilities.
• Educate youths to avoid unwanted pregnancies by using reasonable and youth
friendly measures.
• Educate people to remove the gender stereotypes from society.
• Educate them about the pregnancy related illnesses to raise the public awareness
about dangers of early childbirth.
• Educate them about STD (sexually transmitted diseases) to get prevented from
various infections.
• Demand for some effective laws and policies implementation in order to protect
girl child rights.
• Make sure about the access of equal primary education to both girls and boys.
• Make sure the easy access of reproductive health services everywhere as part the
basic primary health for each couple.

5. विश्ि जनसंख्या पृथ्िी पर रहने िाले मनुष्ट्यों की कु ल संख्या है I.
World Population is the total number of human beings living on earth
िुननया की आबािी
World Population

6. जनसंख्या िृद्धि में रुझान
TRENDS IN POPULATION GROWTH

7. जनसंख्या िृद्धि को प्रभावित करने िाले कारक
Factors affecting Population

8. In Essay on the Principle of
Population, Malthus proposes the
principle that human populations
grow exponentially (i.e., doubling
with each cycle) while food
production grows at an arithmetic
rate (i.e. by the repeated addition
of a uniform increment in each
uniform interval of time).

9. Stages of Demographic Transition
Stage 1 - High Fluctuating
Birth Rate and Death rate are both high. Population growth is
slow and fluctuating.
Stage 2 - Early Expanding
Birth Rate remains high. Death Rate is falling. Population begins
to rise steadily.
Stage 3 - Late Expanding
Birth Rate starts to fall. Death Rate continues to fall. Population
rising.
Stage 4 - Low Fluctuating
Birth Rate and Death Rate both low. Population steady.

10. As of 2017, it is estimated at
7.5 billion by the United States
Census Bureau (USCB).
The USCB estimates that the world population exceeded 7 billion on
March 12, 2012
According to a separate estimate by the United Nations
Population Fund, it reached this milestone on October 31, 2011.
विश्ि जनसंख्या पररदृश्य
World Population Scenario

11. Population
Years Passed Year Billion
- 1800 1
127 1927 2
33 1960 3
14 1974 4
13 1987 5
12 1999 6
12 2011 7
14 2025* 8
18 2043* 9
40 2083* 10
विश्ि जनसंख्या पररदृश्य
World Population Scenario

12. The world population has experienced continuous growth since the end of the Great
Famine and the Black Death in 1350, when it was near 370 million.
The highest growth rates – global population increases above 1.8% per year –
occurred briefly during the 1950s, and for longer during the 1960s and 1970s.
The global growth rate peaked at 2.2% in 1963, and has declined to below 1.1% as of
2012
Total annual births were highest in the late 1980s at about 138 million, and are now
expected to remain essentially constant at their 2011 level of 134 million, while
deaths number 56 million per year, and are expected to increase to 80 million per
year by 2040
विश्ि जनसंख्या प्रिृवियों
World Population Trends

13. विश्ि जनसंख्या पररदृश्य
World Population Scenario

14. Current UN projections show a
continued increase in population in
the near future with a steady decline
in population growth rate; global
population is expected to reach
between 8.3 and 10.9 billion by 2050
World Population Trends

15. TOP 10 LARGEST
COUNTRIES BY
POPULATION.
1 China
2 India
3 U.S.A.
4 Indonesia
5 Brazil
6 Pakistan
7 Nigeria
8 Bangladesh
9 Russia
10 Mexico
विश्ि जनसंख्या पररदृश्य
World Population Scenario

17. World Population
• Population in the world is currently (2017) growing at a rate of
around 1.11% per year (down from 1.13% in 2016). The current average
population change is estimated at around 80 million per year.
• Annual growth rate reached its peak in the late 1960s, when it was at 2%
and above. The rate of increase has therefore almost halved since its peak
of 2.19 percent, which was reached in 1963.
• The annual growth rate is currently declining and is projected to continue
to decline in the coming years. Currently, it is estimated that it will
become less than 1% by 2020 and less than 0.5% by 2050.
• This means that world population will continue to grow in the 21st
century, but at a slower rate compared to the recent past. World
population has doubled (100% increase) in 40 years from 1959 (3 billion)
to 1999 (6 billion). It is now estimated that it will take a further 39 years to
increase by another 50%, to become 9 billion by 2038.
• The latest United Nations projections indicate that world population will
reach 10 billion persons in the year 2056 (six years earlier than previously
estimated).
विश्ि जनसंख्या पररदृश्य
World Population Scenario

18. Year Population
Yearly %
Change
Yearly
Change
Median
Age
Fertility
Rate
2017 7,515,284,153 1.11 % 82,620,878 29.9 2.5
2016 7,432,663,275 1.13 % 83,191,176 29.9 2.5
2015 7,349,472,099 1.18 % 83,949,411 30 2.51
2010 6,929,725,043 1.23 % 82,017,839 29 2.56
2005 6,519,635,850 1.25 % 78,602,746 27 2.62
2000 6,126,622,121 1.33 % 78,299,807 26 2.74
1995 5,735,123,084 1.55 % 85,091,077 25 3.04
1990 5,309,667,699 1.82 % 91,425,426 24 3.45
1985 4,852,540,569 1.79 % 82,581,621 23 3.59
1980 4,439,632,465 1.8 % 75,646,647 23 3.87
1975 4,061,399,228 1.98 % 75,782,307 22 4.48
1970 3,682,487,691 2.08 % 71,998,514 22 4.92
1965 3,322,495,121 1.94 % 60,830,259 23 4.96
1960 3,018,343,828 1.82 % 52,005,861 23 4.9
1955 2,758,314,525 1.78 % 46,633,043 23 4.96
World Population
(2017 and
historical)
विश्ि जनसंख्या पररदृश्य
World Population Scenario

19. World Population Milestones
• 10 Billion (2056)
The United Nations projects world population to reach 10 billion in the year 2056.
• 8 Billion (2023)
World population is expected to reach 8 billion people in 2023 according to the United Nations (in 2026 according to
the U.S. Census Bureau).
• 7.5 Billion (2017)
The current world population is 7.5 billion as of July 2017 [1] according to the most recent United Nations
estimates elaborated by Worldometers. The term "World Population" refers to the human population (the total
number of humans currently living) of the world.
• 7 Billion (2011)
According to the United Nations, world population reached 7 Billion on October 31, 2011.
The US Census Bureau made a lower estimate, for which the 7 billion mark was only reached on March 12, 2012.6
Billion (1999)
According to the United Nations, the 6 billion figure was reached on October 12, 1999 (celebrated as the Day of 6
Billion). According to the U.S. Census Bureau instead, the six billion milestone was reached on July 22, 1999, at
about 3:49 AM GMT. Yet, according to theU.S. Census web site, the date and time of when 6 billion was reached
will probably change because the already uncertain estimates are constantly being updated.Previous Milestones
• 5 Billion: 1987
• 4 Billion: 1974
• 3 Billion: 1960
• 2 Billion: 1927
• 1 Billion: 1804
विश्ि जनसंख्या पररदृश्य
World Population Scenario

20. विश्ि जनसंख्या
World Population
• 7,518,575,186**
7,518,575,186

21. • By 2025, world population will be over 8
billion people. Around 2040 it could hit 9
billion and by 2100 it could reach a massive 11
billion people.|
विश्ि जनसंख्या पररदृश्य
World Population Scenario

22. Birth and Fertility rates-World
World historical and predicted crude birth rates (1950–
2050) UN, medium variant, 2009 rev.[7]
Years CBR Years CBR
1950–1955 37.2 2000–2005 21.2
1955–1960 35.3 2005–2010 20.3
1960–1965 34.9 2010–2015 19.4
1965–1970 33.4 2015–2020 18.2
1970–1975 30.8 2020–2025 16.9
1975–1980 28.4 2025–2030 15.8
1980–1985 27.9 2030–2035 15.0
1985–1990 27.3 2035–2040 14.5
1990–1995 24.7 2040–2045 14.0
1995–2000 22.5 2045–2050 13.4
World historical TFR (1950–2015)
Years TFR
1950–1955 4.95
1955–1960 4.89
1960–1965 4.91
1965–1970 4.85
1970–1975 4.45
1975–1980 3.84
1980–1985 3.59
1985–1990 3.39
1990–1995 3.04
1995–2000 2.79
2000–2005 2.62
2005–2010 2.52
2010–2015 2.36

23. Indian
Population
Scenario
Second Most
populous
country
Behind
China
Projections
“India will
overtake
china by
2050”

24. Indian Population Scenario
1.22 billion population
as per 2011 Census
Indian population
accounts for 17.7% of
the world's population.

25. India/States Population Position
India 1,21,05,69,573
UTTAR PRADESH 19,98,12,341 1
MAHARASHTRA 11,23,74,333 2
BIHAR 10,40,99,452 3
WEST BENGAL 9,12,76,115 4
ANDHRA PRADESH 8,45,80,777 5
MADHYA PRADESH 7,26,26,809 6
TAMIL NADU 7,21,47,030 7
RAJASTHAN 6,85,48,437 8
KARNATAKA 6,10,95,297 9
GUJARAT 6,04,39,692 10
ODISHA 4,19,74,218 11
KERALA 3,34,06,061 12
Population-India & topper states-Census 2011

26. Decadal Growth of population -India 1901-2011
Census Year India
1901-1911 5.8
1911-1921 -0.3
1921-1931 11.0
1931-1941 14.2
1941-1951 13.3
1951-1961 21.6
1961-1971 24.8
1971-1981 24.7
1981-1991 23.9
1991-2001 21.5
2001-2011 17.7
5.75
-0.31
11.00
14.22 13.31
21.64
24.80 24.66 23.87
21.54
17.69
-5.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
POPULATION AND ITS GROWTH RATE OF INDIA 1901-2011
India -

27. Indicator India Kerala
Birth Rate 20.80 14.80
Death Rate 6.50 6.60
Birth, Death and Fertility rates-India
India
Crude birth rate
(per 1000)
Crude death rate
(per 1000)
Total Fertility Rate
2000 25.8 8.5 3.2
2001 25.4 8.4
2002 25.0 8.1
2003 24.8 8.0
2004 24.1 7.5
2005 23.8 7.6 2.9
2006 23.5 7.5
2007 23.1 7.4
2008 22.8 7.4 2.6
2009 22.5 7.3 2.6
2010 22.1 7.2 2.5
2011 21.8 7.1 2.44
2012 21.6 7.0 2.4
Source: Sample Registration System
2015
SRS

28. Population
Scenario
Kerala
जनसंख्या पररदृश्य- के रल

29. 


Highlights
Most populated district : Malappuram :41,12,920
Least populated district : Wayanad :8,17,420).
Malappuram district has reported the highest growth rate
of 13.4%
The lowest as well as negative growth rate is reported in
Pathanamthitta district (-3.0%).
 Idukki district also has a negative growth of population (-
1.8%).
Population of India grew by 17.7% during 2001-11, against
21.5% in the previous decade

30. Lowest Growth of Population in India as per 2011 Census
(4.9%)
Highest percentage of Elderly Population (60+ age group)-
12.6%of Kerala Population
Declining Child Population
Highest sex ratio(1084 as per 2011 Census)
First among states in Literacy rate(94%)
Population Scenario Kerala

31. The State is experiencing declining growth of Population since
1971 and in 2001-2011 the decadal growth rate is 4.9%.
·
24.76 26.29
19.24
14.32
9.43
4.91
0
20
40
1961 1971 1981 1991 2001 2011
Decadal Rate ofGrowthof Population of Kerala 1961-
2011
Fertility reported one of
the lowest (1.7 ) among
states
Birth rate the lowest
(14.7 ) among states
जनसंख्या पररदृश्य- के रल

32. Declining trend in growth of population observed from 1961
onwards. Next census it may reach to the base level, unless
State/District
Percentage Decadal Variation
1951-61 1961-71 1971- 81 1981- 91 1991-01 2001-11
Kerala 24.76 26.29 19.24 14.32 9.43 4.86
Kasaragod 24.6 33.36 27.78 22.78 12.37 8.18
Kannur 30.24 31.82 24.34 16.63 6.98 4.84
Wayanad 62.6 50.35 33.87 21.32 16.14 4.6
Kozhikode 25.71 29.81 23.25 16.69 9.89 7.31
Malappuram 20.67 33.8 29.43 28.87 17.09 13.39
Palakkad 12.79 23.06 21.3 16.52 9.88 7.39
Thrissur 20.32 26.09 14.6 12.2 8.66 4.58
Ernakulam 21.93 27.49 17.43 11.42 9.35 5.6
Idukki 74.94 31.89 25.99 10.45 7.03 -1.93
Kottayam 16.04 17.13 10.29 7.71 6.86 1.32
Alappuzha 20.45 19.01 11.62 7.28 5.39 0.61
Pathanamthi
tta
23.48 15.75 9.44 5.6 3.84 -3.12
Kollam 31.59 25.88 18.27 10.68 7.38 1.72
Thiruvanant
hapuram
31.38 26.03 18.08 13.5 9.76 2.25
जनसंख्या पररदृश्य- के रल

33. Map showing Decadal Growth rate -districts
जनसंख्या पररदृश्य- के रल

34. धन्यवाद