Table 1 Frequency distribution of counts of index cases with contacts (only first 50 counts)
From: Sensitivity of contact-tracing for COVID-19 in Thailand: a capture-recapture application
\(f_1\) | \(f_2\) | \(f_3\) | \(f_4\) | \(f_5\) | \(f_6\) | \(f_7\) | \(f_8\) | \(f_9\) | \(f_10\) |
44 | 22 | 24 | 16 | 15 | 10 | 11 | 10 | 9 | 9 |
\(f_{11}\) | \(f_{12}\) | \(f_{13}\) | \(f_{14}\) | \(f_{15}\) | \(f_{16}\) | \(f_{17}\) | \(f_{18}\) | \(f_{19}\) | \(f_{20}\) |
9 | 10 | 6 | 7 | 8 | 16 | 3 | 2 | 3 | 8 |
\(f_{21}\) | \(f_{22}\) | \(f_{23}\) | \(f_{24}\) | \(f_{25}\) | \(f_{26}\) | \(f_{27}\) | \(f_{28}\) | \(f_{29}\) | \(f_{30}\) |
5 | 3 | 5 | 6 | 1 | 6 | 1 | 2 | 4 | 5 |
\(f_{31}\) | \(f_{32}\) | \(f_{33}\) | \(f_{34}\) | \(f_{35}\) | \(f_{36}\) | \(f_{37}\) | \(f_{38}\) | \(f_{39}\) | \(f_{40}\) |
4 | 4 | 1 | 3 | 2 | 2 | 1 | 1 | 1 | 6 |
\(f_{41}\) | \(f_{42}\) | \(f_{43}\) | \(f_{44}\) | \(f_{45}\) | \(f_{46}\) | \(f_{47}\) | \(f_{48}\) | \(f_{49}\) | \(f_{50}\) |
0 | 3 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | 2 |