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Figure 8.
Distribution of basic demographic characteristic in study population
| City | Frequency | Percent (%) | Valid Percent (%) | Cumulative Percent (%) | |
| Zemun | 79 | 31,6 | 31,6 | 31,6 | |
| Novi Beograd | 89 | 35,6 | 35,6 | 67,2 | |
| Vracar | 60 | 24,0 | 24,0 | 91,2 | |
| Other | 22 | 8,8 | 8,8 | 100,0 | |
| Age (years) | Frequency | Percent (%) | Valid Percent (%) | Cumulative Percent (%) | |
| <30 | 83 | 33,2 | 33,2 | 33,2 | |
| 31–50 | 51 | 20,4 | 20,4 | 53,6 | |
| 51–65 | 30 | 12,0 | 12,0 | 65,6 | |
| >65 | 86 | 34,4 | 34,4 | 100,0 | |
| Gender (m/f) | Frequency | Percent (%) | Valid Percent (%) | Cumulative Percent (%) | |
| Male | 93 | 37,2 | 37,2 | 37,2 | |
| Female | 157 | 62,8 | 62,8 | 100,0 | |
| Merital status | Frequency | Percent (%) | Valid Percent (%) | Cumulative Percent (%) | |
| Not Merried | 94 | 37,6 | 37,6 | 37,6 | |
| Merried | 108 | 43,2 | 43,2 | 80,8 | |
| Divorced | 15 | 6,0 | 6,0 | 86,8 | |
| Widover | 33 | 13,2 | 13,2 | 100,0 | |
| Education | Frequency | Percent (%) | Valid Percent (%) | Cumulative Percent (%) | |
| Primary school | 7 | 2,8 | 2,8 | 2,8 | |
| High school | 130 | 52,0 | 52,0 | 54,8 | |
| Faculty | 113 | 45,2 | 45,2 | 100,0 |