Country statistics
Bulgaria
278 documented sites, 17% of them carrying an ownership estimate.
What the corpus holds
- Documented sites
- 278
- With an ownership estimate
- 47
- Estimated privately owned
- 5
- Coverage
- 17%
Coverage is the share of this country's sites that an ownership estimate was reached for. Where it is low, the private count below says more about how far the curation pass has reached than about the country.
Density
- Per 1,000 km²
- 2.6
- Per M people
- 43.2
30 of 36 countries inside the statistic, by documented sites per 1,000 km².
Measured accuracy
Not measured for this country. The validation study was run against the French national register, and its precision and recall figures must not be read as applying here — accuracy is reported per country precisely because pooling it would hide the variation.