Year of survey | 2000 | 2003 | ||||
---|---|---|---|---|---|---|
Drug | N. nurseries | N. newborns | % | N. nurseries | N. newborns | % |
Tobramycin | 12 | 15,168 | 47.2 | 17 | 20,879 | 55.8 |
Cloramphenicol | 7 | 5,457 | 17.0 | 8 | 6,720 | 18.0 |
Gentamicin | 6 | 3,816 | 11.8 | 7 | 7,301 | 19.5 |
Clortetraciclyne | 3 | 3,614 | 11.1 | - | - | - |
Other | 4 | 4,129 | 12.9 | 2 | 2,514 | 6.7 |
Total | 32 | 32,104 | 100.0 | 34 | 37,414 | 100.0 |
Data not available | 1 | 412 | 1.3 |