Table 1.
Force of infection (per-susceptible rate of infection) attributable to each population
| From mining residents | From peri-mining residents | From labor-sending residents | From other SA residents | From all residents | |
|---|---|---|---|---|---|
| Among mining residents | 2.00 × 10−1 (94.0%) |
4.41 × 10−3 (2.1%) |
6.98 × 10−3 (3.3%) |
1.32 × 10−3 (0.6%) |
2.12 × 10−1 (100%) |
| Among peri-mining residents | 2.48 × 10−3 (5.8%) |
3.90 × 10−2 (91.5%) |
5.73 × 10−4 (1.3%) |
5.93 × 10−4 (1.4%) |
4.27 × 10−2 (100%) |
| Among labor-sending residents | 2.09 × 10−3 (3.6%) |
3.04 × 10−4 (0.5%) |
5.52 × 10−2 (94.7%) |
6.88 × 10−4 (1.2%) |
5.83 × 10−2 (100%) |
| Among other SA residents | 3.88 × 10−5 (0.1%) |
3.15 × 10−4 (0.2%) |
6.80 × 10−5 (0.2%) |
3.45 × 10−2 (98.8%) |
3.51 × 10−2 (100%) |
Per-annum rate and percentage of total from all groups using mean of Monte Carlo simulations from the spreadsheet model