Frequency distribution of cases, contacts, and networks: syphilis outbreak, British Columbia, Canada, March 1997 to October 1999
| Network size | Number of networks | Per cent of total networks | Per cent of people |
|---|---|---|---|
| 1 | 97 | 45.8 | 24.4 |
| 2 | 80 | 37.8 | 40.2 |
| 3 | 21 | 9.9 | 15.8 |
| 4 | 7 | 3.3 | 7.0 |
| 5 | 3 | 1.4 | 3.8 |
| 7 | 1 | 0.5 | 1.8 |
| 8 | 1 | 0.5 | 2.0 |
| 9 | 1 | 0.5 | 2.3 |
| 11 | 1 | 0.5 | 2.8 |