Table 1.
Distribution of cases as infector–infectee pairs
| Number of pairs assigned to each infector | Number of infector (primary cases) | Number of generated infectees |
|---|---|---|
| 1 | 35 | 35 |
| 2 | 15 | 30 |
| 3 | 8 | 24 |
| 4 | 1 | 4 |
| 5 | 2 | 10 |
| Total | 62 | 103 |
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