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Multilingual Demographic Dictionary, second unified edition, English volume

Difference between revisions of "Mean age"

Multilingual Demographic Dictionary, second unified edition, English vol.
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(Eugen Grebenik et al., first edition 1958)
(Etienne van de Walle et al., second 1982 edition)
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<!--'''mean age'''-->
 
<!--'''mean age'''-->
{{TextTerms|S=326|P=32|Ed=I|CompleteIndexTerm=(MEAN age)| content=
+
{{TextTerms|S=326|P=32|Ed=II|CompleteIndexTerm=(MEAN age)| content=
 
{{NewLineT|S=326|N=1}} {{
 
{{NewLineT|S=326|N=1}} {{
TofT|Lang=en|Ed=I|N=1|Color=yes|Te=mean age}}{{
+
TofT|Lang=en|Ed=II|N=1|Color=yes|Te=mean age}}{{
TofT|Lang=ar|Ed=I|N=1|Te=متوسط العمر (عمر)}}{{
+
TofT|Lang=ar|Ed=II|N=1|Te=عمر المتوسط}}{{
TofT|Lang=de|Ed=I|N=1|Color=yes|Te=Durchschnittsalter}}{{
+
TofT|Lang=cs|Ed=II|N=1|Color=yes|Te=průměrný věk}}{{
TofT|Lang=es|Ed=I|N=1|Te=edad media}}{{
+
TofT|Lang=de|Ed=II|N=1|Te=Durchschnittsalter}}{{
TofT|Lang=fi|Ed=I|N=1|Color=yes|Te=keskimääräinen ikä}}{{
+
TofT|Lang=es|Ed=II|N=1|Color=yes|Te=edad media}}{{
TofT|Lang=fr|Ed=I|N=1|Te=âge moyen}}{{
+
TofT|Lang=fr|Ed=II|N=1|Te=âge moyen}}{{
TofT|Lang=it|Ed=I|N=1|Color=yes|Te=età media}}{{
+
TofT|Lang=it|Ed=II|N=1|Color=yes|Te=età media}}{{
TofT|Lang=pl|Ed=I|N=1|Te=wiek średni}}{{
+
TofT|Lang=ja|Ed=II|N=1|Te=平均年齢}}{{
TofT|Lang=pt|Ed=I|N=1|Color=yes|Te=IDADE média}}{{
+
TofT|Lang=pt|Ed=II|N=1|Color=yes|Te=idade média}}{{
TofT|Lang=ru|Ed=I|N=1|Te=Средний возраст живущих}}
+
TofT|Lang=ru|Ed=II|N=1|Te=Средний возраст живущих}}{{
 +
TofT|Lang=zh|Ed=II|N=1|Color=yes|Te=平均年龄}}
 
{{NewLineT|S=326|N=2}} {{
 
{{NewLineT|S=326|N=2}} {{
TofT|Lang=en|Ed=I|N=2|Color=yes|Te=median age}}{{
+
TofT|Lang=en|Ed=II|N=2|Color=yes|Te=age, median}}{{
TofT|Lang=ar|Ed=I|N=2|Te=عمر الوسيط (عمر)}}{{
+
TofT|Lang=ar|Ed=II|N=2|Te=عمر الوسيط}}{{
TofT|Lang=de|Ed=I|N=2|Color=yes|Te=Medianalter}}{{
+
TofT|Lang=cs|Ed=II|N=2|Color=yes|Te=věkový medián}}{{
TofT|Lang=de|Ed=I|N=2|SubN=2|Te=mittleres Alter}}{{
+
TofT|Lang=de|Ed=II|N=2|Te=Medianalter}}{{
TofT|Lang=de|Ed=I|N=2|SubN=3|Te=Altersmitte}}{{
+
TofT|Lang=de|Ed=II|N=2|SubN=2|Te=Zentralwert des Alters}}{{
TofT|Lang=es|Ed=I|N=2|Te=edad mediana}}{{
+
TofT|Lang=es|Ed=II|N=2|Color=yes|Te=edad mediana}}{{
TofT|Lang=fi|Ed=I|N=2|Color=yes|Te=mediaani-ikä}}{{
+
TofT|Lang=fr|Ed=II|N=2|Te=âge médian}}{{
TofT|Lang=fr|Ed=I|N=2|Te=âge médian}}{{
+
TofT|Lang=it|Ed=II|N=2|Color=yes|Te=età mediana}}{{
TofT|Lang=it|Ed=I|N=2|Color=yes|Te=età mediana}}{{
+
TofT|Lang=ja|Ed=II|N=2|Te=中位数年齢}}{{
TofT|Lang=pl|Ed=I|N=2|Te=wiek środkowy}}{{
+
TofT|Lang=pt|Ed=II|N=2|Color=yes|Te=idade mediana}}{{
TofT|Lang=pt|Ed=I|N=2|Color=yes|Te=IDADE mediana}}{{
+
TofT|Lang=ru|Ed=II|N=2|Te=Медианный возраст}}{{
TofT|Lang=ru|Ed=I|N=2|Te=Медиана возрастного состава населения}}
+
TofT|Lang=ru|Ed=II|N=2|SubN=2|Te=Медиана возрастного состава (населения)}}{{
 +
TofT|Lang=zh|Ed=II|N=2|Color=yes|Te=年龄中位数、年龄中数}}
 
{{NewLineT|S=326|N=3}} {{
 
{{NewLineT|S=326|N=3}} {{
TofT|Lang=en|Ed=I|N=3|Color=yes|Te=ageing}}{{
+
TofT|Lang=en|Ed=II|N=3|Color=yes|Te=aging}}{{
TofT|Lang=ar|Ed=I|N=3|Te=تقدم في العمر (عمر)}}{{
+
TofT|Lang=ar|Ed=II|N=3|Te=تعمير}}{{
TofT|Lang=ar|Ed=I|N=3|SubN=2|Te=تقدم في العمر (تقدم)}}{{
+
TofT|Lang=ar|Ed=II|N=3|SubN=2|Te=تعمير ديمغرافي}}{{
TofT|Lang=de|Ed=I|N=3|Color=yes|Te=Altern}}{{
+
TofT|Lang=ar|Ed=II|N=3|SubN=3|Te=شيخ الديمغرافي}}{{
TofT|Lang=de|Ed=I|N=3|SubN=2|Te=Überalterung}}{{
+
TofT|Lang=cs|Ed=II|N=3|Color=yes|Te=stárnutí}}{{
TofT|Lang=de|Ed=I|N=3|SubN=3|Te=Vergreisung}}{{
+
TofT|Lang=de|Ed=II|N=3|Te=Alterungsprozeß}}{{
TofT|Lang=de|Ed=I|N=3|SubN=4|Te=demographisches Altern}}{{
+
TofT|Lang=de|Ed=II|N=3|SubN=2|Te=demographisches Altern}}{{
TofT|Lang=es|Ed=I|N=3|Te=envejecimiento de la población}}{{
+
TofT|Lang=es|Ed=II|N=3|Color=yes|Te=envejecimiento de la población}}{{
TofT|Lang=fi|Ed=I|N=3|Color=yes|Te=vanhentuminen}}{{
+
TofT|Lang=es|Ed=II|N=3|SubN=2|Te=envejecimiento demográfico}}{{
TofT|Lang=fi|Ed=I|N=3|SubN=2|Te=demografinen vanhentuminen}}{{
+
TofT|Lang=fr|Ed=II|N=3|Te=vieillissement}}{{
TofT|Lang=fr|Ed=I|N=3|Te=vieillissement}}{{
+
TofT|Lang=fr|Ed=II|N=3|SubN=2|Te=vieillissement démographique}}{{
TofT|Lang=fr|Ed=I|N=3|SubN=2|Te=vieillissement démographique}}{{
+
TofT|Lang=it|Ed=II|N=3|Color=yes|Te=invecchiamento}}{{
TofT|Lang=it|Ed=I|N=3|Color=yes|Te=invecchiamento}}{{
+
TofT|Lang=it|Ed=II|N=3|SubN=2|Te=invecchiamento demografico}}{{
TofT|Lang=it|Ed=I|N=3|SubN=2|Te=demografico, invecchiamento —}}{{
+
TofT|Lang=ja|Ed=II|N=3|Te=高齢化}}{{
TofT|Lang=pl|Ed=I|N=3|Te=demograficzne starzenie się}}{{
+
TofT|Lang=pt|Ed=II|N=3|Color=yes|Te=envelhecimento}}{{
TofT|Lang=pl|Ed=I|N=3|SubN=2|Te=starzenie się  demograficzne}}{{
+
TofT|Lang=ru|Ed=II|N=3|Te=Старение населения}}{{
TofT|Lang=pt|Ed=I|N=3|Color=yes|Te=ENVELHECIMENTO}}{{
+
TofT|Lang=ru|Ed=II|N=3|SubN=2|Te=Демографическое старение}}{{
TofT|Lang=pt|Ed=I|N=3|SubN=2|Te=ENVELHECIMENTO demográfico}}{{
+
TofT|Lang=zh|Ed=II|N=3|Color=yes|Te=老化或老龄化}}
TofT|Lang=ru|Ed=I|N=3|Te=Старение населения}}{{
 
TofT|Lang=ru|Ed=I|N=3|SubN=2|Te=Демографическое старение}}
 
 
{{NewLineT|S=326|N=4}} {{
 
{{NewLineT|S=326|N=4}} {{
TofT|Lang=en|Ed=I|N=4|Color=yes|Te=rejuvenation}}{{
+
TofT|Lang=en|Ed=II|N=4|Color=yes|Te=rejuvenation}}{{
TofT|Lang=ar|Ed=I|N=4|Te=إشباب (شاب)}}{{
+
TofT|Lang=ar|Ed=II|N=4|Te=اشباب الديمفرافي}}{{
TofT|Lang=ar|Ed=I|N=4|SubN=2|Te=رجوع إلى الشباب (شاب)}}{{
+
TofT|Lang=ar|Ed=II|N=4|SubN=2|Te=تجدد الشباب}}{{
TofT|Lang=de|Ed=I|N=4|Color=yes|Te=Verjüngung}}{{
+
TofT|Lang=cs|Ed=II|N=4|Color=yes|Te=mládnutí}}{{
TofT|Lang=de|Ed=I|N=4|SubN=2|Te=demographische Verjüngung}}{{
+
TofT|Lang=de|Ed=II|N=4|Te=demographischer Verjüngungsprozeß}}{{
TofT|Lang=es|Ed=I|N=4|Te=rejuvenecimiento de la población}}{{
+
TofT|Lang=es|Ed=II|N=4|Color=yes|Te=rejuvenecimiento de la población}}{{
TofT|Lang=fi|Ed=I|N=4|Color=yes|Te=nuorentuminen}}{{
+
TofT|Lang=es|Ed=II|N=4|SubN=2|Te=rejuvenecimiento demográfico}}{{
TofT|Lang=fi|Ed=I|N=4|SubN=2|Te=demografinen nuorentuminen}}{{
+
TofT|Lang=fr|Ed=II|N=4|Te=rajeunissement}}{{
TofT|Lang=fr|Ed=I|N=4|Te=rajeunissement}}{{
+
TofT|Lang=fr|Ed=II|N=4|SubN=2|Te=rajeunissement démographique}}{{
TofT|Lang=fr|Ed=I|N=4|SubN=2|Te=rajeunissement démographique}}{{
+
TofT|Lang=it|Ed=II|N=4|Color=yes|Te=ringiovanimento}}{{
TofT|Lang=it|Ed=I|N=4|Color=yes|Te=ringiovanimento}}{{
+
TofT|Lang=it|Ed=II|N=4|SubN=2|Te=ringiovanimento demografico}}{{
TofT|Lang=pl|Ed=I|N=4|Te=odmłodzenie}}{{
+
TofT|Lang=ja|Ed=II|N=4|Te=若年化}}{{
TofT|Lang=pl|Ed=I|N=4|SubN=2|Te=odmłodzenie demograficzne}}{{
+
TofT|Lang=pt|Ed=II|N=4|Color=yes|Te=rejuvenescimento}}{{
TofT|Lang=pt|Ed=I|N=4|Color=yes|Te=REJUVENESCIMENTO}}{{
+
TofT|Lang=ru|Ed=II|N=4|Te=Омоложение населения}}{{
TofT|Lang=pt|Ed=I|N=4|SubN=2|Te=REJUVENESCIMENTO demográfico}}{{
+
TofT|Lang=ru|Ed=II|N=4|SubN=2|Te=Демографическое омоложение}}{{
TofT|Lang=ru|Ed=I|N=4|Te=Омоложение населения}}{{
+
TofT|Lang=zh|Ed=II|N=4|Color=yes|Te=人口年轻化}}
TofT|Lang=ru|Ed=I|N=4|SubN=2|Te=Демографическое омоложение}}
 
 
{{NewLineT|S=326|N=5}} {{
 
{{NewLineT|S=326|N=5}} {{
TofT|Lang=en|Ed=I|N=5|Color=yes|Te=ageing}}{{
+
TofT|Lang=en|Ed=II|N=5|Color=yes|Te=old population}}{{
TofT|Lang=ar|Ed=I|N=5|Te=تهريم (هرم)}}{{
+
TofT|Lang=ar|Ed=II|N=5|Te=مجتمع المسن}}{{
TofT|Lang=de|Ed=I|N=5|Color=yes|Te=altern}}{{
+
TofT|Lang=ar|Ed=II|N=5|SubN=2|Te=مجتمع المعمر}}{{
TofT|Lang=es|Ed=I|N=5|Te=envejecer}}{{
+
TofT|Lang=cs|Ed=II|N=5|Color=yes|Te=stará populace}}{{
TofT|Lang=fi|Ed=I|N=5|Color=yes|Te=vanhentaminen}}{{
+
TofT|Lang=de|Ed=II|N=5|Te=demographisch alte Bevölkerung}}{{
TofT|Lang=fr|Ed=I|N=5|Te=vieillir}}{{
+
TofT|Lang=es|Ed=II|N=5|Color=yes|Te=población envejecida}}{{
TofT|Lang=it|Ed=I|N=5|Color=yes|Te=invecchiare}}{{
+
TofT|Lang=es|Ed=II|N=5|SubN=2|Te=población vieja}}{{
TofT|Lang=pl|Ed=I|N=5|Te=postarzanie}}{{
+
TofT|Lang=fr|Ed=II|N=5|Te=population vieille}}{{
TofT|Lang=pt|Ed=I|N=5|Color=yes|Te=ENVELHECIMENTO}}{{
+
TofT|Lang=it|Ed=II|N=5|Color=yes|Te=popolazione vecchia}}{{
TofT|Lang=ru|Ed=I|N=5|Te=Передвижка возрастов}}
+
TofT|Lang=ja|Ed=II|N=5|Te=年老いた人口}}{{
 +
TofT|Lang=pt|Ed=II|N=5|Color=yes|Te=população envelhecida}}{{
 +
TofT|Lang=ru|Ed=II|N=5|Te=Старое население}}{{
 +
TofT|Lang=zh|Ed=II|N=5|Color=yes|Te=年老人口}}
 
{{NewLineT|S=326|N=6}} {{
 
{{NewLineT|S=326|N=6}} {{
TofT|Lang=en|Ed=I|N=6|Color=yes|Te=ageing factor}}{{
+
TofT|Lang=en|Ed=II|N=6|Color=yes|Te=young population}}{{
TofT|Lang=ar|Ed=I|N=6|Te=معاملات التهريم (هرم)}}{{
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TofT|Lang=de|Ed=I|N=6|Color=yes|Te=Überlebenswahrscheinlichkeit}}{{
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TofT|Lang=ar|Ed=II|N=6|SubN=2|Te=مجتمع}}{{
TofT|Lang=es|Ed=I|N=6|Te=coeficientes de supervivencia}}{{
+
TofT|Lang=cs|Ed=II|N=6|Color=yes|Te=mladá populace}}{{
TofT|Lang=fi|Ed=I|N=6|Color=yes|Te=eloonjäämiskerroin}}{{
+
TofT|Lang=de|Ed=II|N=6|Te=demographisch junge Bevölkerung}}{{
TofT|Lang=fr|Ed=I|N=6|Te=coefficient de survie}}{{
+
TofT|Lang=es|Ed=II|N=6|Color=yes|Te=población joven}}{{
TofT|Lang=it|Ed=I|N=6|Color=yes|Te=coefficiente di sopravvivenza}}{{
+
TofT|Lang=fr|Ed=II|N=6|Te=population jeune}}{{
TofT|Lang=pl|Ed=I|N=6|Te=współczynniki dożycia}}{{
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TofT|Lang=it|Ed=II|N=6|Color=yes|Te=popolazione giovane}}{{
TofT|Lang=pt|Ed=I|N=6|Color=yes|Te=FATOR de envelhecimento}}{{
+
TofT|Lang=ja|Ed=II|N=6|Te=若い人口}}{{
TofT|Lang=ru|Ed=I|N=6|Te=Коэффициент дожития}}|
+
TofT|Lang=pt|Ed=II|N=6|Color=yes|Te=população jovem}}{{
Lang=en|Lang2=ar|Lang3=de|Lang4=es|Lang5=fi|Lang6=fr|Lang7=it|Lang8=pl|Lang9=pt|Lang10=ru}}
+
TofT|Lang=ru|Ed=II|N=6|Te=Молодое население}}{{
 +
TofT|Lang=zh|Ed=II|N=6|Color=yes|Te=年轻人口}}
 +
{{NewLineT|S=326|N=7}} {{
 +
TofT|Lang=en|Ed=II|N=7|Color=yes|Te=aging}}{{
 +
TofT|Lang=ar|Ed=II|N=7|Te=تهريم}}{{
 +
TofT|Lang=cs|Ed=II|N=7|Color=yes|Te=stárnout}}{{
 +
TofT|Lang=de|Ed=II|N=7|Te=Altern}}{{
 +
TofT|Lang=es|Ed=II|N=7|Color=yes|Te=envejecer}}{{
 +
TofT|Lang=fr|Ed=II|N=7|Te=vieillir}}{{
 +
TofT|Lang=it|Ed=II|N=7|Color=yes|Te=invecchiare}}{{
 +
TofT|Lang=ja|Ed=II|N=7|Te=加齢}}{{
 +
TofT|Lang=pt|Ed=II|N=7|Color=yes|Te=envelhecer}}{{
 +
TofT|Lang=ru|Ed=II|N=7|Te=Возрастов передвижка}}{{
 +
TofT|Lang=zh|Ed=II|N=7|Color=yes|Te=出各年龄存活数或成长数}}|
 +
Lang=en|Lang2=ar|Lang3=cs|Lang4=de|Lang5=es|Lang6=fr|Lang7=it|Lang8=ja|Lang9=pt|Lang10=ru|Lang11=zh}}
  
 
{{Gallery
 
{{Gallery
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| height=20
 
| height=20
 
| lines=3
 
| lines=3
|326_1_1_en_I Mean age.ogg|'''mean age'''  
+
|326_1_1_en_II Mean age.ogg|'''mean age'''  
|326_2_1_en_I Median age.ogg|'''median age'''  
+
|326_2_1_en_II Age, median.ogg|'''age, median'''  
|326_3_1_en_I Ageing.ogg|'''ageing'''  
+
|326_3_1_en_II Aging.ogg|'''aging'''  
|326_4_1_en_I Rejuvenation.ogg|'''rejuvenation'''  
+
|326_4_1_en_II Rejuvenation.ogg|'''rejuvenation'''  
|326_5_1_en_I Ageing.ogg|'''ageing'''  
+
|326_5_1_en_II Old population.ogg|'''old population'''
|326_6_1_en_I Ageing factor.ogg|'''ageing factor'''  
+
|326_6_1_en_II Young population.ogg|'''young population'''  
 +
|326_7_1_en_II Aging.ogg|'''aging'''  
 
}}
 
}}
  
 
<noinclude>
 
<noinclude>
[[en-I:mean age]] [[ar-I:متوسط العمر (عمر)]] [[de-I:Durchschnittsalter]] [[es-I:edad media]] [[fi-I:keskimääräinen ikä]] [[fr-I:âge moyen]] [[it-I:età media]] [[pl-I:wiek średni]] [[pt-I:IDADE média]] [[ru-I:Средний возраст живущих]]  
+
[[en-II:mean age]] [[ar-II:عمر المتوسط]] [[cs-II:průměrný věk]] [[de-II:Durchschnittsalter]] [[es-II:edad media]] [[fr-II:âge moyen]] [[it-II:età media]] [[ja-II:平均年齢]] [[pt-II:idade média]] [[ru-II:Средний возраст живущих]] [[zh-II:平均年龄]]  
 
</noinclude>
 
</noinclude>
 
<noinclude>
 
<noinclude>
[[Category:Term of the first edition of the multilingual demographic Dictionary]]
+
[[Category:Term of the second edition of the multilingual demographic Dictionary]]
 
[[Category:Distribution and classification of the population]]
 
[[Category:Distribution and classification of the population]]
 
[[Category:32]]
 
[[Category:32]]
 
</noinclude>
 
</noinclude>

Revision as of 09:55, 9 January 2010

Mean age  (MEAN age)


The mean age 1 of a population is the average age of all its members, the median age 2 is the age which divides the population into two numerically equal groups. When the proportion of old people in a population increases, we speak of the aging 3 of the population. An increase in the proportion of young people involves a rejuvenation 4 of the population. An old population 5 has a high proportion of old people, a young population 6 has a high proportion of young people or children. The term aging used above should not be confused with the technique used in population projection, which consists of aging 7 a population by applying survival probabilities (431-6) by age to determine the number of survivors at a later date.

  • 3. Also written ageing.
  • 4. The word younging is used by American demographers.

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