Table 1–
Percentage of admissions for community-acquired pneumonia from total adult admissions by sex and age group in the 5-year periods 2000–2004 and 2005–2009, and 2000–2009 in mainland Portugal
| Period | Age group years % |
| 18–29 | 30–49 | 50–64 | 65–74 | 75–84 | >85 | Overall |
| Males | 2000–2004 | 1.3 | 2.2 | 2.7 | 4.4 | 8.1 | 14.6 | 4.4 |
| 2005–2009 | 1.5 | 2.4 | 2.9 | 4.9 | 9.6 | 17.3 | 5.4 |
| 2000–2009 | 1.4 | 2.3 | 2.8 | 4.6 | 8.9 | 16.2 | 4.9 |
| Females | 2000–2004 | 0.3 | 0.6 | 1.6 | 3.2 | 5.9 | 11.0 | 2.5 |
| 2005–2009 | 0.4 | 0.7 | 1.7 | 3.5 | 7.1 | 13.5 | 3.3 |
| 2000–2009 | 0.4 | 0.6 | 1.7 | 3.3 | 6.6 | 12.5 | 2.9 |
| Overall | 2000–2004 | 0.6 | 1.2 | 2.2 | 3.8 | 7.0 | 12.3 | 3.3 |
| 2005–2009 | 0.6 | 1.3 | 2.3 | 4.2 | 8.3 | 15.0 | 4.2 |
| 2000–2009 | 0.6 | 1.2 | 2.3 | 4.0 | 7.7 | 13.8 | 3.7 |