Global Journal of Human Social Science, G: Linguistics and Education, Volume 23 Issue 3

Source: INE 2014:51 Fig. 1: Etnolinguistic map of Angola. The results of the survey applied to university students also illustrate our concern. We will now detail the characteristics of the sample: of the 135 students, 98 are male (72.5%) and 33 are female (24.4%). Four students did not specify their sex, so there is a percentage of 2.9%, which does not fall within any of the parameters described above. The information can be visualized in Figure 2. Figure 2: Breakdown of the sample by gender The age range of the sample members (Figure 3) was established based on the minimum age required for entry to higher education. The information has an interval character. Thus, the minimum age is 18, and the maximum is 50. The following frequencies are observed in the selected sample: 126 individuals (93.3 %) are between 18 and 30 years old; six students (4.4%) are between 30 and 40 years old; no student is over 40 years old. Three people (2.2%) did not specify their age. Volume XXIII Issue III Version I 64 ( ) Global Journal of Human Social Science - Year 2023 G © 2023 Global Journals Preserving the Umbundu Language MALE 73% FEMALE 24% NOT SPECIFIED 3% Breakdown of the sample by gender M FE NO