Statizoid

Theoretical duration of secondary education (years), annual growth in American Samoa

American Samoa: Theoretical duration of secondary education (years), annual growth was 0 % change on previous year in 2025. ◆ Volatile

Latest (2025)
0 % change on previous year
World rank
1st
of 221 countries
All-time high
50 % change on previous year
in 1998
All-time low
0 % change on previous year
in 1990
Years of data
18
1990–2025

Theoretical duration of secondary education (years), annual growth in American Samoa, 1990–2025

010203040501990200720251990: 0 % change on previous year1991: 0 % change on previous year1992: 0 % change on previous year1993: 0 % change on previous year1994: 0 % change on previous year1995: 0 % change on previous year1996: 0 % change on previous year1997: 0 % change on previous year1998: 50 % change on previous year1999: 0 % change on previous year2018: 0 % change on previous year2019: 0 % change on previous year2020: 0 % change on previous year2021: 0 % change on previous year2022: 0 % change on previous year2023: 0 % change on previous year2024: 0 % change on previous year2025: 0 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

In 2025, theoretical duration of secondary education (years), annual growth in American Samoa stood at 0 % change on previous year. That is the lowest value across all 18 years on record.

Over the whole period, theoretical duration of secondary education (years), annual growth in American Samoa peaked at 50 % change on previous year in 1998 and was at its lowest, 0 % change on previous year, in 1990.

That places American Samoa 1st out of 221 countries with data for 2025, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Theoretical duration of secondary education (years), annual growth in American Samoa, year by year

Year % change on previous year Change
1990 0 % change on previous year —
1991 0 % change on previous year —
1992 0 % change on previous year —
1993 0 % change on previous year —
1994 0 % change on previous year —
1995 0 % change on previous year —
1996 0 % change on previous year —
1997 0 % change on previous year —
1998 50 % change on previous year —
1999 0 % change on previous year -100.0%
2018 0 % change on previous year —
2019 0 % change on previous year —
2020 0 % change on previous year —
2021 0 % change on previous year —
2022 0 % change on previous year —
2023 0 % change on previous year —
2024 0 % change on previous year —
2025 0 % change on previous year —

Averages by decade

DecadeAverage LowestHighest Years
1990s 5 % change on previous year 0 % change on previous year 50 % change on previous year 10
2010s 0 % change on previous year 0 % change on previous year 0 % change on previous year 2
2020s 0 % change on previous year 0 % change on previous year 0 % change on previous year 6

Countries ranked near American Samoa

  1. 1 Aruba 0 % change on previous year
  2. 1 Afghanistan 0 % change on previous year
  3. 1 Angola 0 % change on previous year compare
  4. 1 Albania 0 % change on previous year compare
  5. 1 Andorra 0 % change on previous year compare
  6. 1 United Arab Emirates 0 % change on previous year compare
  7. 1 Argentina 0 % change on previous year compare
  8. 1 Armenia 0 % change on previous year compare
  9. 1 Antigua and Barbuda 0 % change on previous year
  10. 1 Australia 0 % change on previous year
  11. 1 Austria 0 % change on previous year
  12. 1 Azerbaijan 0 % change on previous year
  13. 1 Burundi 0 % change on previous year compare
  14. 1 Belgium 0 % change on previous year
  15. 1 Benin 0 % change on previous year
  16. 1 Burkina Faso 0 % change on previous year
  17. 1 Bangladesh 0 % change on previous year
  18. 1 Bulgaria 0 % change on previous year compare
  19. 1 Bahrain 0 % change on previous year
  20. 1 Bahamas 0 % change on previous year
  21. 1 Bosnia and Herzegovina 0 % change on previous year
  22. 1 Belarus 0 % change on previous year compare
  23. 1 Belize 0 % change on previous year
  24. 1 Bermuda 0 % change on previous year compare
  25. 1 Bolivia 0 % change on previous year
  26. 1 Brazil 0 % change on previous year
  27. 1 Barbados 0 % change on previous year compare
  28. 1 Brunei 0 % change on previous year
  29. 1 Bhutan 0 % change on previous year compare
  30. 1 Botswana 0 % change on previous year
  31. 1 Central African Republic 0 % change on previous year
  32. 1 Canada 0 % change on previous year
  33. 1 Switzerland 0 % change on previous year
  34. 1 Chile 0 % change on previous year compare
  35. 1 China 0 % change on previous year compare
  36. 1 Cote d'Ivoire 0 % change on previous year
  37. 1 Cameroon 0 % change on previous year
  38. 1 Democratic Republic of Congo 0 % change on previous year
  39. 1 Congo 0 % change on previous year
  40. 1 Colombia 0 % change on previous year
  41. 1 Comoros 0 % change on previous year
  42. 1 Cape Verde 0 % change on previous year compare
  43. 1 Costa Rica 0 % change on previous year
  44. 1 Cuba 0 % change on previous year compare
  45. 1 Curacao 0 % change on previous year
  46. 1 Cayman Islands 0 % change on previous year
  47. 1 Cyprus 0 % change on previous year
  48. 1 Czechia 0 % change on previous year
  49. 1 Germany 0 % change on previous year
  50. 1 Djibouti 0 % change on previous year
  51. 1 Dominica 0 % change on previous year
  52. 1 Denmark 0 % change on previous year
  53. 1 Dominican Republic 0 % change on previous year
  54. 1 Algeria 0 % change on previous year compare
  55. 1 Ecuador 0 % change on previous year
  56. 1 Egypt 0 % change on previous year
  57. 1 Eritrea 0 % change on previous year compare
  58. 1 Spain 0 % change on previous year compare
  59. 1 Estonia 0 % change on previous year
  60. 1 Ethiopia 0 % change on previous year
  61. 1 Finland 0 % change on previous year
  62. 1 Fiji 0 % change on previous year compare
  63. 1 France 0 % change on previous year
  64. 1 Micronesia (country) 0 % change on previous year
  65. 1 Gabon 0 % change on previous year
  66. 1 United Kingdom 0 % change on previous year
  67. 1 Georgia 0 % change on previous year compare
  68. 1 Ghana 0 % change on previous year compare
  69. 1 Gibraltar 0 % change on previous year compare
  70. 1 Guinea 0 % change on previous year compare
  71. 1 Gambia 0 % change on previous year compare
  72. 1 Guinea-Bissau 0 % change on previous year compare
  73. 1 Equatorial Guinea 0 % change on previous year compare
  74. 1 Greece 0 % change on previous year
  75. 1 Grenada 0 % change on previous year
  76. 1 Guatemala 0 % change on previous year
  77. 1 Guyana 0 % change on previous year
  78. 1 Hong Kong 0 % change on previous year compare
  79. 1 Honduras 0 % change on previous year compare
  80. 1 Croatia 0 % change on previous year
  81. 1 Haiti 0 % change on previous year compare
  82. 1 Hungary 0 % change on previous year
  83. 1 Indonesia 0 % change on previous year
  84. 1 India 0 % change on previous year
  85. 1 Ireland 0 % change on previous year
  86. 1 Iran 0 % change on previous year compare
  87. 1 Iraq 0 % change on previous year
  88. 1 Iceland 0 % change on previous year
  89. 1 Israel 0 % change on previous year
  90. 1 Italy 0 % change on previous year
  91. 1 Jamaica 0 % change on previous year compare
  92. 1 Jordan 0 % change on previous year
  93. 1 Japan 0 % change on previous year
  94. 1 Kazakhstan 0 % change on previous year
  95. 1 Kenya 0 % change on previous year compare
  96. 1 Kyrgyzstan 0 % change on previous year
  97. 1 Cambodia 0 % change on previous year
  98. 1 Kiribati 0 % change on previous year compare
  99. 1 Saint Kitts and Nevis 0 % change on previous year compare
  100. 1 South Korea 0 % change on previous year
  101. 1 Kuwait 0 % change on previous year compare
  102. 1 Laos 0 % change on previous year compare
  103. 1 Lebanon 0 % change on previous year compare
  104. 1 Liberia 0 % change on previous year
  105. 1 Libya 0 % change on previous year
  106. 1 Saint Lucia 0 % change on previous year
  107. 1 Liechtenstein 0 % change on previous year
  108. 1 Sri Lanka 0 % change on previous year compare
  109. 1 Lesotho 0 % change on previous year compare
  110. 1 Lithuania 0 % change on previous year
  111. 1 Luxembourg 0 % change on previous year
  112. 1 Latvia 0 % change on previous year compare
  113. 1 Macao 0 % change on previous year
  114. 1 Morocco 0 % change on previous year compare
  115. 1 Monaco 0 % change on previous year
  116. 1 Moldova 0 % change on previous year compare
  117. 1 Madagascar 0 % change on previous year
  118. 1 Maldives 0 % change on previous year compare
  119. 1 Mexico 0 % change on previous year
  120. 1 Marshall Islands 0 % change on previous year
  121. 1 North Macedonia 0 % change on previous year
  122. 1 Mali 0 % change on previous year
  123. 1 Malta 0 % change on previous year
  124. 1 Myanmar 0 % change on previous year
  125. 1 Montenegro 0 % change on previous year
  126. 1 Mongolia 0 % change on previous year compare
  127. 1 Mozambique 0 % change on previous year compare
  128. 1 Mauritania 0 % change on previous year compare
  129. 1 Mauritius 0 % change on previous year
  130. 1 Malawi 0 % change on previous year compare
  131. 1 Malaysia 0 % change on previous year
  132. 1 Namibia 0 % change on previous year
  133. 1 New Caledonia 0 % change on previous year
  134. 1 Niger 0 % change on previous year
  135. 1 Nigeria 0 % change on previous year compare
  136. 1 Nicaragua 0 % change on previous year
  137. 1 Netherlands 0 % change on previous year compare
  138. 1 Norway 0 % change on previous year
  139. 1 Nepal 0 % change on previous year compare
  140. 1 Nauru 0 % change on previous year compare
  141. 1 New Zealand 0 % change on previous year
  142. 1 Oman 0 % change on previous year compare
  143. 1 Pakistan 0 % change on previous year
  144. 1 Panama 0 % change on previous year
  145. 1 Peru 0 % change on previous year
  146. 1 Philippines 0 % change on previous year compare
  147. 1 Palau 0 % change on previous year compare
  148. 1 Papua New Guinea 0 % change on previous year
  149. 1 Poland 0 % change on previous year compare
  150. 1 Puerto Rico 0 % change on previous year
  151. 1 North Korea 0 % change on previous year
  152. 1 Portugal 0 % change on previous year compare
  153. 1 Paraguay 0 % change on previous year
  154. 1 Palestine 0 % change on previous year
  155. 1 French Polynesia 0 % change on previous year
  156. 1 Qatar 0 % change on previous year
  157. 1 Romania 0 % change on previous year
  158. 1 Russia 0 % change on previous year
  159. 1 Rwanda 0 % change on previous year compare
  160. 1 Saudi Arabia 0 % change on previous year
  161. 1 Sudan 0 % change on previous year compare
  162. 1 Senegal 0 % change on previous year
  163. 1 Singapore 0 % change on previous year compare
  164. 1 Solomon Islands 0 % change on previous year compare
  165. 1 Sierra Leone 0 % change on previous year compare
  166. 1 El Salvador 0 % change on previous year compare
  167. 1 San Marino 0 % change on previous year
  168. 1 Somalia 0 % change on previous year compare
  169. 1 Serbia 0 % change on previous year
  170. 1 South Sudan 0 % change on previous year
  171. 1 Sao Tome and Principe 0 % change on previous year compare
  172. 1 Suriname 0 % change on previous year compare
  173. 1 Slovakia 0 % change on previous year compare
  174. 1 Slovenia 0 % change on previous year compare
  175. 1 Sweden 0 % change on previous year
  176. 1 Eswatini 0 % change on previous year
  177. 1 Sint Maarten (Dutch part) 0 % change on previous year
  178. 1 Seychelles 0 % change on previous year compare
  179. 1 Syria 0 % change on previous year compare
  180. 1 Turks and Caicos Islands 0 % change on previous year
  181. 1 Chad 0 % change on previous year
  182. 1 Togo 0 % change on previous year
  183. 1 Thailand 0 % change on previous year compare
  184. 1 Tajikistan 0 % change on previous year
  185. 1 Turkmenistan 0 % change on previous year compare
  186. 1 East Timor 0 % change on previous year
  187. 1 Tonga 0 % change on previous year compare
  188. 1 Trinidad and Tobago 0 % change on previous year
  189. 1 Tunisia 0 % change on previous year
  190. 1 Turkey 0 % change on previous year compare
  191. 1 Tuvalu 0 % change on previous year compare
  192. 1 Tanzania 0 % change on previous year
  193. 1 Uganda 0 % change on previous year
  194. 1 Ukraine 0 % change on previous year
  195. 1 Uruguay 0 % change on previous year
  196. 1 United States 0 % change on previous year
  197. 1 Uzbekistan 0 % change on previous year compare
  198. 1 Saint Vincent and the Grenadines 0 % change on previous year compare
  199. 1 Venezuela 0 % change on previous year
  200. 1 British Virgin Islands 0 % change on previous year compare
  201. 1 United States Virgin Islands 0 % change on previous year
  202. 1 Vietnam 0 % change on previous year compare
  203. 1 Vanuatu 0 % change on previous year
  204. 1 Samoa 0 % change on previous year
  205. 1 Yemen 0 % change on previous year
  206. 1 South Africa 0 % change on previous year
  207. 1 Zambia 0 % change on previous year
  208. 1 Zimbabwe 0 % change on previous year
  209. 1 French Guiana 0 % change on previous year
  210. 1 Guadeloupe 0 % change on previous year
  211. 1 Martinique 0 % change on previous year
  212. 1 Reunion 0 % change on previous year
  213. 1 Western Sahara 0 % change on previous year
  214. 1 Anguilla 0 % change on previous year
  215. 1 Cook Islands 0 % change on previous year compare
  216. 1 Montserrat 0 % change on previous year
  217. 1 Niue 0 % change on previous year compare
  218. 1 Saint Helena 0 % change on previous year
  219. 1 Saint Pierre and Miquelon 0 % change on previous year
  220. 1 Tokelau 0 % change on previous year compare

See the full ranking of 221 places →

More education data for American Samoa

All data for American Samoa →

Frequently asked questions

What is theoretical duration of secondary education (years), annual growth in American Samoa?
Theoretical duration of secondary education (years), annual growth in American Samoa was 0 % change on previous year in 2025, according to Statizoid (derived).
What is the highest theoretical duration of secondary education (years), annual growth recorded in American Samoa?
The highest recorded value was 50 % change on previous year in 1998.
What is the lowest theoretical duration of secondary education (years), annual growth recorded in American Samoa?
The lowest recorded value was 0 % change on previous year in 1990.
How does American Samoa rank for theoretical duration of secondary education (years), annual growth?
American Samoa ranks 1st out of 221 countries with data for 2025.
Where does this American Samoa data come from?
The figures come from Statizoid (derived), published as part of Theoretical duration of secondary education (years), annual growth rate. Statizoid updates them automatically from the source API.

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Theoretical duration of secondary education (years), annual growth in American Samoa. Statizoid, drawing on Statizoid (derived). Retrieved 01 September 2026, from https://education.statizoid.com/stat/theoretical-duration-of-secondary-education-years-annual-growth-rate/american-samoa/

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How this figure is calculated

The year-on-year percentage change in Theoretical duration of secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Theoretical duration of secondary education (years), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
221 places, 11,587 data points, 1971–2025
Last refreshed

The year-on-year percentage change in Theoretical duration of secondary education (years). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.