Table 2 The distribution of types of TEM-1 and tetM among PPNG and TRNG isolates 2002–2012
Year | No.of isolates | PPNG (%) | TRNG (%) | PPNG/TRNG (%) | |||||
|---|---|---|---|---|---|---|---|---|---|
No. of isolates | Type of TEM-1 | No. of isolates | Type of tetM | ||||||
Asain | African | Toronto | Dutch | American | |||||
2002 | 180 | 33 (18.3) | 33 (100) | 0 | 0 | 53 (29.4) | 53 (100) | 0 | 18 (10.0) |
2003 | 115 | 31 (27.0) | 31 (100) | 0 | 0 | 50 (43.5) | 50 (100) | 0 | 20 (17.4) |
2004 | 90 | 21 (23.3) | 21 (100) | 0 | 0 | 44 (48.9) | 44 (100) | 0 | 8 (8.9) |
2005 | 76 | 18 (23.7) | 18 (100) | 0 | 0 | 35 (46.1) | 35 (100) | 0 | 14 (20) |
2006 | 104 | 27 (26.0) | 27 (100) | 0 | 0 | 40 (38.5) | 40 (100) | 0 | 19 (20.2) |
2007 | 95 | 30 (31.5) | 30 (100) | 0 | 0 | 41 (43.6) | 41 (100) | 0 | 29 (23.6) |
2008 | 183 | 75 (42.0) | 74 (99.7) | 1 (1.3) | 0 | 108 (59.0) | 108 (100) | 0 | 48 (26.2) |
2009 | 151 | 45 (29.8) | 43 (96.6) | 2 (4.4) | 0 | 85 (56.3) | 85 (100) | 0 | 25 (16.7) |
2010 | 136 | 51 (37.5) | 44 (87.3) | 7 (13.7) | 0 | 67 (49.3) | 67 (100) | 0 | 33 (24.3) |
2011 | 127 | 41 (32.3) | 33 (81.5) | 8 (19.5) | 0 | 53 (41.7) | 53 (100) | 0 | 15 (11.8) |
2012 | 121 | 57 (47.1) | 48 (84.2) | 8 (14.0) | 1 (1.8) | 63 (52.1) | 63 (100) | 0 | 32 (26.2) |
Total | 1378 | 429 (31.1) | 402 (93.7) | 18 (6.1) | 1 (0.2) | 639 (46.4) | 639 (100) | 0 | 261 (18.9) |