Distribution of Cuban PPNG and non-PPNG strains from 1995 to 1998
| PPNG strains | Non-PPNG strains | ||||
|---|---|---|---|---|---|
| Year | No of gonococci examined | No | % | No | % |
| PPNG = penicillinase producing N gonorrhoeae. | |||||
| 1995 | 63 | 33 | 52.4 | 30 | 47.6 |
| 1996 | 21 | 14 | 66.6 | 7 | 33.4 |
| 1997 | 21 | 13 | 61.9 | 8 | 38.1 |
| 1998 | 5 | 1 | 20 | 4 | 80 |
| Total | 110 | 61 | 55.5 | 49 | 44.5 |