Biblioteca de estatísticas globais →United States →

Pupil-teacher ratio in secondary education (headcount basis)

Estas estatísticas em outros países:

Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Arab World Argentina Armenia Aruba Austria Bahamas, The Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil British Virgin Islands Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Caribbean small states Cayman Islands Central African Republic Central Europe and the Baltics Chad Chile China Colombia Comoros Congo, Dem. Rep.Congo, Rep.Costa Rica Cote d'Ivoire Croatia Cuba Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Early-demographic dividend East Asia & Pacific East Asia & Pacific (excluding high income)East Asia & Pacific (IDA & IBRD countries)Ecuador Egypt, Arab Rep.El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Euro area Europe & Central Asia Europe & Central Asia (excluding high income)Europe & Central Asia (IDA & IBRD countries)European Union Fiji Finland Fragile and conflict affected situations France Gabon Gambia, The Georgia Germany Ghana Gibraltar Greece Grenada Guatemala Guinea Guinea-Bissau Guyana Haiti Heavily indebted poor countries (HIPC)High income Honduras Hong Kong SAR, China Hungary IBRD only Iceland IDA & IBRD total IDA blend IDA only IDA total India Indonesia Iran, Islamic Rep.Iraq Ireland Israel Italy Jamaica Japan Jordan Kazakhstan Kenya Kiribati Korea, Dem. People’s Rep.Korea, Rep.Kuwait Kyrgyz Republic Lao PDR Late-demographic dividend Latin America & Caribbean Latin America & Caribbean (excluding high income)Latin America & the Caribbean (IDA & IBRD countries)Latvia Least developed countries: UN classification Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Low & middle income Low income Lower middle income Luxembourg Macao SAR, China Macedonia, FYR Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Mauritania Mauritius Mexico Middle East & North Africa Middle East & North Africa (excluding high income)Middle East & North Africa (IDA & IBRD countries)Middle income Moldova Monaco Mongolia Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Zealand Nicaragua Niger Nigeria North America Norway OECD members Oman Other small states Pacific island small states Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Post-demographic dividend Pre-demographic dividend Puerto Rico Qatar Romania Russian Federation Rwanda Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part)Slovak Republic Slovenia Small states Solomon Islands Somalia South Africa South Asia South Asia (IDA & IBRD)Spain Sri Lanka St. Kitts and Nevis St. Lucia St. Vincent and the Grenadines Sub-Saharan Africa Sub-Saharan Africa (excluding high income)Sub-Saharan Africa (IDA & IBRD countries)Sudan Suriname Swaziland Sweden Switzerland Syrian Arab Republic Tajikistan Tanzania Thailand Timor-Leste Togo Tonga Trinidad and Tobago Tunisia Turkey Turks and Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States Upper middle income Uruguay Uzbekistan Vanuatu Venezuela, RB Vietnam West Bank and Gaza World Yemen, Rep.Zambia Zimbabwe

Linha do tempo:

Nesta escala de tempo está apresentado um gráfico de 1973 ano até 2015 ano United States. Dados de 1972 ano ausente. O número de observações reais por data: 22.

Fonte (nome):

Indicadores de desenvolvimento mundial

Fonte (organização):

UNESCO Institute for Statistics

Categorias:

Education

Foi atualizado:

23 abr 2017 ano

Indicadores de alterações dos valores ao longo dos anos

Em média:

15.121

Mínimo:

13.759

1 jan 2011 ano

Máximo:

21.098

1 jan 1973 ano

Na data de observação

Valor

Mudança absoluta

A alteração em relação ao valor anterior

1 jan 1973 ano

21.098

+21.098

0.0%

1 jan 1994 ano

15.533

-5.564

-26.37%

1 jan 1995 ano

15.698

+0.164

1.06%

1 jan 1996 ano

15.426

-0.272

-1.73%

1 jan 1997 ano

15.403

-0.022

-0.14%

1 jan 1999 ano

15.188

-0.215

-1.4%

1 jan 2000 ano

14.924

-0.264

-1.74%

1 jan 2001 ano

14.606

-0.318

-2.13%

1 jan 2002 ano

15.163

+0.557

3.81%

1 jan 2003 ano

14.883

-0.279

-1.84%

1 jan 2004 ano

14.916

+0.032

0.22%

1 jan 2005 ano

14.975

+0.06

0.4%

1 jan 2006 ano

14.944

-0.031

-0.21%

1 jan 2007 ano

14.618

-0.326

-2.18%

1 jan 2008 ano

14.564

-0.054

-0.37%

1 jan 2009 ano

14.377

-0.187

-1.29%

1 jan 2010 ano

13.96

-0.416

-2.9%

1 jan 2011 ano

13.759

-0.201

-1.44%

1 jan 2012 ano

14.491

+0.731

5.31%

1 jan 2013 ano

14.664

+0.173

1.19%

1 jan 2014 ano

14.696

+0.032

0.22%

1 jan 2015 ano

14.787

+0.091

0.62%