History of the number of ports visited by each participant
Total ports visited by each participant over time
Date | Amy E | Amy T | Andy | Angela | Becky | BJ | David | Denise | Emma | Lai Shan | Malcolm | Matthew | Nick | Nicole | Reuben | Robert | Shaun | Silas | Stacy | Tammy | Wendy |
| | 0 | | | | | 2 | | 0 | | | | | | | | | | | | |
| | 0 | | 2 | | | 2 | | 0 | | | | | | | | | | | | |
| 36 | 0 | | 2 | | | 2 | | 0 | | | | | | | | | | | | |
| 36 | 0 | 34 | 12 | 18 | | 2 | 37 | 0 | | 18 | | 14 | | | 51 | 9 | | | 5 | |
| 36 | 0 | 34 | 12 | 20 | | 2 | 37 | 0 | | 20 | | 14 | | | 51 | 9 | | | 5 | |
| 36 | 0 | 43 | 12 | 20 | | 2 | 46 | 0 | | 20 | | 14 | | | 51 | 9 | | | 5 | |
| 36 | 0 | 44 | 12 | 20 | | 2 | 47 | 0 | | 20 | | 14 | | | 54 | 9 | | | 5 | |
| 54 | 0 | 44 | 12 | 20 | | 2 | 50 | 0 | | 20 | | 14 | | | 54 | 9 | | | 5 | |
| 57 | 0 | 44 | 12 | 21 | | 2 | 50 | 0 | | 21 | | 14 | | | 54 | 9 | | | 5 | |
| 57 | 0 | 45 | 12 | 21 | | 2 | 51 | 0 | | 21 | | 14 | | | 54 | 9 | | | 5 | |
| 57 | 0 | 47 | 12 | 21 | | 2 | 53 | 0 | | 21 | | 14 | | | 54 | 9 | | | 5 | |
| 57 | 0 | 47 | 12 | 21 | | 2 | 53 | 0 | 4 | 21 | | 14 | | | 54 | 9 | | | 5 | |
| 57 | 0 | 47 | 12 | 21 | | 2 | 53 | 0 | 4 | 21 | | 14 | | | 54 | 9 | | 2 | 5 | |
| 62 | 0 | 47 | 12 | 21 | | 2 | 53 | 0 | 4 | 21 | | 14 | | | 54 | 9 | | 2 | 5 | |
| 63 | 2 | 47 | 13 | 22 | | 2 | 53 | 2 | 4 | 22 | | 15 | | | 55 | 9 | | 2 | 5 | |
| 63 | 2 | 47 | 20 | 22 | | 2 | 53 | 2 | 4 | 22 | 7 | 15 | | | 55 | 9 | | 2 | 5 | |
| 63 | 2 | 47 | 20 | 22 | | 2 | 53 | 2 | 4 | 22 | 7 | 15 | | | 55 | 9 | 2 | 2 | 5 | |
| 63 | 2 | 47 | 20 | 22 | | 2 | 53 | 2 | 4 | 22 | 7 | 15 | | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 47 | 20 | 22 | | 2 | 53 | 2 | 4 | 22 | 7 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 47 | 22 | 22 | | 2 | 53 | 2 | 4 | 22 | 9 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 47 | 22 | 22 | 1 | 2 | 54 | 2 | 4 | 22 | 9 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 55 | 22 | 22 | 1 | 4 | 64 | 2 | 4 | 22 | 9 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 57 | 22 | 22 | 1 | 4 | 66 | 2 | 4 | 22 | 9 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 59 | 22 | 22 | 1 | 4 | 68 | 2 | 4 | 22 | 9 | 15 | 2 | | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 59 | 27 | 22 | 1 | 4 | 68 | 2 | 4 | 22 | 14 | 15 | 2 | 5 | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 61 | 27 | 22 | 1 | 4 | 70 | 2 | 4 | 22 | 14 | 15 | 2 | 5 | 55 | 9 | 6 | 2 | 5 | 4 |
| 63 | 2 | 61 | 27 | 22 | 1 | 4 | 70 | 2 | 4 | 22 | 14 | 15 | 2 | 5 | 55 | 9 | 8 | 2 | 5 | 6 |