Table 3. Additional sample characterization—Household, income, and occupation.
| Variable | Number | % |
|---|---|---|
| Number of household members over 65 years | ||
| None | 5,895 | 79% |
| One / just me | 826 | 11% |
| Two | 586 | 8% |
| Three | 71 | 1% |
| Four | 41 | 1% |
| Five | 9 | 0% |
| More than five | 20 | 0% |
| Health professional in the household | ||
| At least one | 1,486 | 20% |
| None | 5,962 | 80% |
| Household monthly disposable income | ||
| <1100 euros | 1,206 | 18% |
| 1101-1500 euros | 1,175 | 18% |
| 1501-2000 euros | 1,494 | 23% |
| 2001-5000 euros | 2,404 | 36% |
| >5001 euros | 329 | 5% |
| Professional occupation | ||
| Health | 1,259 | 17% |
| Economics, management, and finance | 1,001 | 14% |
| Education | 948 | 13% |
| Retail | 437 | 6% |
| Industry and utilities | 387 | 5% |
| Informatics | 338 | 5% |
| Construction and real estate | 237 | 3% |
| Research | 195 | 3% |
| Social care activities | 144 | 2% |
| Entrepreneurship | 109 | 2% |
| Transport | 77 | 1% |
| Marketing and communication | 62 | 1% |
| Agriculture | 41 | 1% |
| Law | 38 | 1% |
| Does not work / other | 1,955 | 27% |
Note: 7,448 observations were used for this table. Respondents were given the option not to answer particular questions. Proportions (%) were computed based on the number of answers to each question excluding respondents who opted not to answer. No definition of health professional was provided in the survey, responses are based on the participants understanding of this professional occupation.