Table 2

Characteristics of participants and interviews

Variablesn=15
Age (years), Embedded Image, med, min, max61±4.90, 61, 55, 68
Duration of interviews (minutes), Embedded Image, med, min, max67.93±15.01, 66, 45, 101
Education level, n (%)
Cannot read/write0 (0)
Till fourth grade1 (6.7)
Between fifth and ninth grade4 (26.7)
Between 10th and 12th grade7 (46.7)
College degree3 (20.0)
Monthly income, n (%)
Below average5 (33.3)
On average3 (20.0)
Above average7 (46.7)
  • *Embedded Image : mean, med: median, min: minimum, max: maximum, n: absolute frequency. Monthly income reports to a Portuguese employee’s gross average monthly income of 924.90 in 2016. Source: PORDATA.