Biblioteca di statistiche globali →United States →

Pupil-teacher ratio in primary education (headcount basis)

Queste statistiche in altri paesi:

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Linea del tempo:

Questa scala temporale mostra un grafico dal 1985 anno al 2015 anno. United States. I dati fino ad 1984 anno non disponibili. Il numero di osservazioni attuali secondo i date: 24.

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:

14.693

Minima:

13.591

1 gen 2011 anni

Massimo:

16.173

1 gen 1996 anni

Alla data di osservazione

Valore

Variazione assoluta

La variazione rispetto al valore precedente

1 gen 1985 anni

14.021

+14.021

0.0%

1 gen 1986 anni

14.052

+0.03

0.22%

1 gen 1987 anni

14.185

+0.134

0.95%

1 gen 1994 anni

16.097

+1.911

13.47%

1 gen 1995 anni

16.087

-0.01

-0.06%

1 gen 1996 anni

16.173

+0.086

0.53%

1 gen 1997 anni

16.034

-0.139

-0.86%

1 gen 1999 anni

15.676

-0.358

-2.23%

1 gen 2000 anni

15.415

-0.261

-1.67%

1 gen 2001 anni

15.008

-0.407

-2.64%

1 gen 2002 anni

15.444

+0.436

2.91%

1 gen 2003 anni

14.827

-0.617

-4.0%

1 gen 2004 anni

14.814

-0.014

-0.09%

1 gen 2005 anni

14.211

-0.602

-4.07%

1 gen 2006 anni

14.13

-0.081

-0.57%

1 gen 2007 anni

13.808

-0.322

-2.28%

1 gen 2008 anni

13.796

-0.012

-0.09%

1 gen 2009 anni

13.689

-0.106

-0.77%

1 gen 2010 anni

13.872

+0.183

1.34%

1 gen 2011 anni

13.591

-0.281

-2.03%

1 gen 2012 anni

14.285

+0.694

5.11%

1 gen 2013 anni

14.422

+0.137

0.96%

1 gen 2014 anni

14.454

+0.032

0.22%

1 gen 2015 anni

14.537

+0.084

0.58%