| No. of Periods | Number of branches in the last period | Total number of branches |
| 0 | 1 | 1 |
| 1 | 4 | 5,00 |
| 2 | 16 | 21,00 |
| 3 | 64 | 85,00 |
| 4 | 256 | 341,00 |
| 5 | 1.024 | 1.365,00 |
| 6 | 4.096 | 5.461,00 |
| 7 | 16.384 | 21.845,00 |
| 8 | 65.536 | 87.381,00 |
| 9 | 262.144 | 349.525,00 |
| 10 | 1.048.576 | 1.398.101,00 |
| 11 | 4.194.304 | 5.592.405,00 |
| 12 | 16.777.216 | 22.369.621,00 |
| 13 | 67.108.864 | 89.478.485,00 |
| 14 | 268.435.456 | 357.913.941,00 |
| 15 | 1.073.741.824 | 1.431.655.765,00 |