Table 1 Frequency of blood donors by age groups and gender at University of Gondar Compressive Specialized Hospital, North West Ethiopia, 2018
Characteristics | Frequency (No) | Percent (%) |
|---|---|---|
Age group (years) | ||
 <  20 | 509 | 8.5 |
 20–29 | 3063 | 51.2 |
 30–39 | 1295 | 21.6 |
 40–49 | 740 | 12.4 |
 50–59 | 341 | 5.7 |
 60 & above | 35 | 0.6 |
 Total | 5983 | 100.0 |
Gender | ||
 Male | 5118 | 85.5 |
 Female | 865 | 14.5 |
 Total | 5983 | 100.0 |