Table 1.

Susceptibility of respiratory tract pathogens to macrolides from 2004 to 2009 in Serbia

	S. pneumoniae		S. pyogenes		M. catarrhalis		H. influenzae
	N	R (%)	N	R (%)	N	R (%)	N	R (%)
2009	753	44·9	762	19·2	375	1·1	256	8·2
2008	865	39·1	528	20·5	330	0·6	262	6·1
2007	1127	42·0	798	13·5	422	2·1	314	9·6
2006	927	38·8	822	4·6	490	2·7	364	8·0
2005	895	28·4	648	1·9	509	0·6	443	6·1
2004	640	22·2	738	1·6	440	2·3	338	8·0

R (%), Percentage of resistant isolates.