. 2023 Apr 17:1–18. Online ahead of print. doi: 10.1007/s11135-023-01666-z
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Table 2.
Example: downsets and incomparabilities of the objects, in numbers
| Country | D(x) | I(x) |
|---|---|---|
| A | 3 | 0 |
| B | 1 | 1 |
| C | 1 | 1 |