Glossary entry (derived from question below)
Spanish term or phrase:
pertenencia
English translation:
standing
Spanish term
Translator
Native in: Spanish 
Works in: English to Spanish, Spanish to English, Portuguese to Spanish, and 2 more.
pertenencia
...obtuvo los órdenes de mérito que a continuación se indican
Tabla:
Ciclo:201702
Orden de mérito:105
Prom. ponderado: 14.35
Total alumnos: 332
Pertenencia: Tercio superior
Carrera:xxx
I am using Rank class for order of merit, but I do not know how to translate pertenencia.
Thanks
| 3 +2 | standing/rank |
Marcelo González
|
| 4 | distribution group: Top tercile/tertile |
Francois Boye
|
| 3 | segment level of cohort |
Adrian MM.
|
| 2 | quartile |
patinba
|
Proposed translations
United States
PhD in Translation Studies
Native in: English (Variant: US) 
Works in: Spanish to English, English to Spanish
standing/rank
I also like your suggestion 'rank' or maybe (student) 'ranking,' I suppose.
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Note added at 29 mins (2022-01-01 07:38:40 GMT)
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Erratum: 'your suggestion of ..'
I hope this helps. Happy 2022 :-)
United States
An economic geek with social skills
Native in: French
Works in: English to French, French to English, Spanish to English, and 1 more.
distribution group: Top tercile/tertile
Austria
Retd.T&I, Barrister & Austro-Advokat
Native in: English (Variants: British, Scottish)
Works in: Spanish to English, English to Spanish, French to English, and 5 more.
segment level of cohort
Panel B shows individuals whose education is in the top quartile of their cohort and whose parental education is in the bottom half of their parents' cohort
In education, cohort is typically applied to students who are educated at the same period of time—a grade level or class of students.
http://en.wikipedia.org/wiki/Cohort_(statistics)
http://www.quora.com/What-is-the-difference-between-cohort-and-segment-in-analytics
quartile
Los cuartiles son elementos de medida (3) que sirven para dividir una ... pertenencia a un cuartil concreto (primera columna) al pinchar en una disciplina.
4 pages
Cuartiles - Rankiahttps://www.rankia.com › blog › 113...· Translate this page
Mar 13, 2012 — La pertenencia de un fondo al primer cuartil es tanto más valiosa cuanto más largo sea el periodo estudiado. No tiene el mismo valor haber ...
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Note added at 1 day 12 hrs (2022-01-02 19:13:21 GMT)
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Quartile - Wikipediahttps://en.wikipedia.org › wiki › Quartile
Outliers — The third quartile (Q3) is the middle value between the median and the highest value (maximum) of the data set. It is known as the upper or 75th ...
Definitions · Computing methods · Discrete distributions · Continuous probability...
¿Qué es el cuartil 3?
Finalmente, el tercer cuartil o cuartil superior es un valor tal que las tres cuartas partes de las observaciones son inferiores o iguales a él. Coinciden con los percentiles 25, 50 y 75 respectivamente.
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Note added at 1 day 12 hrs (2022-01-02 19:17:37 GMT)
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El estudiante está en el tercer cuartil (en el mejor 25% de la clase)
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