TABLE 3.
Number of ESBL-producing E. coli and Klebsiella species isolates from 2001 to 2009
| Organism | No. of isolates |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2001a | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009a | Total | |
| E. coli | 6 | 25 | 40 | 14 | 23 | 89 | 62 | 58 | 28 | 345 |
| Klebsiella spp. | 9 | 27 | 13 | 12 | 35 | 144 | 120 | 135 | 51 | 546 |
| Total | 15 | 52 | 53 | 26 | 58 | 233 | 182 | 193 | 79 | 891 |
Data are from 6 months.