Serotypes | Mutation | Years | Total | |||
---|---|---|---|---|---|---|
2012 (%a) | 2013 (%b) | 2014 (%c) | 2015 (%d) | |||
2a (n = 156) | gyrA-Asp87Asn | 59.6 (28/47) | 53.7 (22/41) | 63.6 (21/33) | 82.9 (29/35) | 64.1 (100/156) |
gyrA-Asp87Gly | 23.4 (11/47) | 9.8 (4/41) | 15.2 (5/33) | 14.3 (5/35) | 16.0 (25/156) | |
1a (n = 75) | gyrA-Asp87Asn | 0.0 (0/25) | 10.7 (3/28) | 53.8 (7/13) | 0.0 (0/9) | 13.3 (10/75) |
gyrA-Asp87Gly | 88.0 (22/25) | 39.3 (11/28) | 23.1 (3/13) | 33.3 (3/9) | 52.0 (39/75) | |
2b (n = 66) | gyrA-Asp87Asn | 0.0 (0/21) | 10.5 (2/19) | 8.3 (1/12) | 7.1 (1/14) | 6.1 (4/66) |
gyrA-Asp87Gly | 76.2 (16/21) | 68.4 (13/19) | 58.3 (7/12) | 21.4 (3/14) | 59.1 (39/66) | |
1b (n = 61) | gyrA-Asp87Asn | 0.0 (0/20) | 0.0 (0/10) | 0.0 (0/12) | 0.0 (0/19) | 0.0 (0/61) |
gyrA-Asp87Gly | 0.0 (0/20) | 0.0 (0/10) | 0.0 (0/12) | 0.0 (0/19) | 0.0 (0/61) |