33
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
52196
North America
NAC
false
2
1
Pupil-teacher ratio in secondary education (headcount basis)
2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994,1993,1992,1991,1990,1989,1988,1987,1986,1985,1984,1983,1982,1981,1980,1979,1978,1977,1976,1975,1974,1973,1972
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Biblioteca di statistiche globali →North America →

Pupil-teacher ratio in secondary education (headcount basis)

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Linea del tempo:

Questa scala temporale mostra un grafico dal 1972 anno al 2015 anno. North America. I dati fino ad 1971 anno non disponibili. Il numero di osservazioni attuali secondo i date: 44.

La fonte (nome):

Indicatori dello sviluppo mondiale

La fonte (organizzazione):

UNESCO Institute for Statistics

Categorie:

Education

sono stati aggiornati

23 apr 2017 anni

Indicatori delle variazioni dei valori per anni

In media:
16.754
Minima:
14.125
1 gen 2011 anni
Massimo:
20.701
1 gen 1973 anni
Alla data di osservazione
Valore
Variazione assoluta
La variazione rispetto al valore precedente
1 gen 1972 anni
20.699
+20.699
0.0%
1 gen 1973 anni
20.701
+0.002
0.01%
1 gen 1974 anni
20.475
-0.225
-1.09%
1 gen 1975 anni
20.251
-0.225
-1.1%
1 gen 1976 anni
20.02
-0.231
-1.14%
1 gen 1977 anni
19.79
-0.23
-1.15%
1 gen 1978 anni
19.557
-0.232
-1.17%
1 gen 1979 anni
19.328
-0.23
-1.17%
1 gen 1980 anni
19.087
-0.241
-1.25%
1 gen 1981 anni
18.872
-0.215
-1.13%
1 gen 1982 anni
18.635
-0.237
-1.26%
1 gen 1983 anni
18.397
-0.237
-1.27%
1 gen 1984 anni
18.159
-0.238
-1.3%
1 gen 1985 anni
17.904
-0.255
-1.4%
1 gen 1986 anni
17.367
-0.537
-3.0%
1 gen 1987 anni
17.101
-0.266
-1.53%
1 gen 1988 anni
16.838
-0.263
-1.54%
1 gen 1989 anni
16.563
-0.275
-1.63%
1 gen 1990 anni
16.329
-0.233
-1.41%
1 gen 1991 anni
16.076
-0.253
-1.55%
1 gen 1992 anni
15.81
-0.267
-1.66%
1 gen 1993 anni
15.592
-0.218
-1.38%
1 gen 1994 anni
15.744
+0.152
0.97%
1 gen 1995 anni
15.914
+0.17
1.08%
1 gen 1996 anni
15.698
-0.216
-1.36%
1 gen 1997 anni
15.698
0.0
0.0%
1 gen 1998 anni
15.596
-0.102
-0.65%
1 gen 1999 anni
15.493
-0.103
-0.66%
1 gen 2000 anni
15.237
-0.256
-1.65%
1 gen 2001 anni
14.937
-0.3
-1.97%
1 gen 2002 anni
15.454
+0.517
3.46%
1 gen 2003 anni
15.193
-0.261
-1.69%
1 gen 2004 anni
15.217
+0.024
0.16%
1 gen 2005 anni
15.272
+0.054
0.36%
1 gen 2006 anni
15.242
-0.03
-0.2%
1 gen 2007 anni
14.936
-0.305
-2.0%
1 gen 2008 anni
14.886
-0.051
-0.34%
1 gen 2009 anni
14.71
-0.175
-1.18%
1 gen 2010 anni
14.317
-0.393
-2.67%
1 gen 2011 anni
14.125
-0.192
-1.34%
1 gen 2012 anni
14.815
+0.69
4.89%
1 gen 2013 anni
14.996
+0.182
1.23%
1 gen 2014 anni
15.022
+0.025
0.17%
1 gen 2015 anni
15.101
+0.08
0.53%

Classificazione dei paesi secondo i statistiche attuali per anni

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