2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Positive isolates | 115 | 152 | 135 | 161 | 110 | 85 | 90 | 66 | 86 | 84 | 100 | 116 |
All isolates resistant to chloramphenicol (%) | 12 (10.4) | 7 (4.6) | 9 (6.7) | 18 (11.2) | 18 (16.4) | 9 (10.6) | 5 (5.6) | 2 (3.0) | 5 (5.8) | 5 (6.0) | 14 (14.0) | 5 (4.3) |
No. of Gram-positive isolates (%) | 95 (82.6) | 105 (69.1) | 96 (71.1) | 101 (62.7) | 75 (68.2) | 70 (82.4) | 70 (77.8) | 59 (89.4) | 79 (91.9) | 66 (78.6) | 70 (70.0) | 91 (78.4) |
Gram-positive isolates resistant to chloramphenicol (%) | 6 (6.32) | 1 (1.0) | 3 (3.1) | 3 (3.0) | 6 (8.0) | 1 (1.4) | 3 (4.2) | 0 (0) | 2 (2.5) | 0 (0) | 1 (1.4) | 2 (2.2) |
No. of of Gram- negative isolates (%) | 20 (17.4) | 47 (30.9) | 39 (28.9) | 60 (37.3) | 35 (31.8) | 15 (17.7) | 20 (22.2) | 7 (10.6) | 7 (8.1) | 18 (21.4) | 30 (30.0) | 25 (21.6) |
Gram-negative isolates resistant to chloramphenicol (%) | 6 (30.0) | 6 (12.8) | 6 (15.4) | 15 (25.0) | 12 (34.3) | 8 (53.3) | 2 (10.0) | 2 (28.6) | 3 (42.9) | 5 (27.8) | 13 (43.3) | 3 (12.0) |