United nations nations unies




Yüklə 23.4 Kb.
tarix18.04.2016
ölçüsü23.4 Kb.

UNITED NATIONS

NATIONS UNIES





World population totals for 1980 - 2050,

According to the 18 United Nations revisions of

world population estimates and projections

(medium-fertility variant projections)








Population in billions

Year of Revision

1980

2000

2025

2050
















1951

3.28







1954

3.63







1957

4.22

6.28





1963

4.33

6.13





1968*

4.46

6.49





1973

4.37

6.25





1978

4.41

6.20





1980

4.43

6.12

8.19



1982

4.45

6.13

8.18



1984

4.45

6.12

8.21



1988

4.45

6.25

8.46



1990

4.45

6.26

8.50



1992

4.45

6.23

8.47



1994

4.44

6.16

8.29

9.83

1996

4.45

6.09

8.04

9.37

1998

4.44

6.06

7.82

8.91

2000

4.43

6.06

7.94

9.32

2002

4.43

6.07

7.85

8.92


Source: United Nations Population Division, DESA, various publications.

* The 1968 projections were the first year that population estimates and projections were undertaken on a country-by-country basis; previously there were done for major areas only.





Verilənlər bazası müəlliflik hüququ ilə müdafiə olunur ©azrefs.org 2016
rəhbərliyinə müraciət

    Ana səhifə