| Value | Category | Cases | |
|---|---|---|---|
| 1 | only purchase | 120499 |
84.1%
|
| 2 | only home-grown stock | 9765 |
6.8%
|
| 3 | both purchase and home-grown stock | 1215 |
0.8%
|
| 4 | only free collection | 9130 |
6.4%
|
| 5 | only exchange of goods and services | 310 |
0.2%
|
| 6 | only gifts / charities | 214 |
0.1%
|
| 9 | others | 2131 |
1.5%
|