| Value | Category | Cases | |
|---|---|---|---|
| Borrowed | 3 |
1.5%
|
|
| Gifts from friends/families | 6 |
3.1%
|
|
| Own production | 19 |
9.7%
|
|
| Purchase | 155 |
79.5%
|
|
| other | 12 |
6.2%
|