Descriptive analysis of screened new entrants 2009–2010
| Exposure variables | Overall | |
| N | % (column) | |
| Age (years) | ||
| 0–16 | 21 027 | 8.3 |
| 16–30 | 179 087 | 71.0 |
| 30–65 | 50 868 | 20.2 |
| 65+ | 1376 | 0.5 |
| Missing | 10 | 0.0 |
| Year of entry | ||
| 2009 | 101 655 | 40.3 |
| 2010 | 150 713 | 59.7 |
| Missing | 0 | 0.0 |
| Gender | ||
| Male | 142 977 | 56.7 |
| Female | 109 391 | 43.3 |
| Missing | 0 | 0.0 |
| World region of nationality | ||
| Europe | 5194 | 2.1 |
| Africa | 27 443 | 10.9 |
| Americas | 5879 | 2.3 |
| Eastern Med | 27 552 | 10.9 |
| Southeast Asia | 121 885 | 48.3 |
| Western Pacific | 54 222 | 21.5 |
| Stateless | 38 | 0.0 |
| Missing | 10 155 | 4.0 |
| Immigration status | ||
| Other | 77 630 | 30.8 |
| Student | 165 022 | 65.4 |
| Asylum seeker | 3071 | 1.2 |
| Long-stay visitor | 5751 | 2.3 |
| Missing | 894 | 0.4 |
Overall total 252 368.
N, number in category; %, column percentage.