books on tourism (catalogoNivel5DNCP 55101509-053)
Data updated 2026-09-07 (UTC)Benchmark computed 2026-10-21 (UTC)Publisher’s own words: Libros sobre Turismo
All records — every source, converted
Every record for this item, from all sources together, converted to US dollars. The minimum, median and maximum below are calculated across all sources and are descriptive of these records. They are not the benchmark — the benchmark is computed per currency and shown below. Why both exist.
Price distribution
4 records shown. 1 removed as outliers (1 below $14.57, 0 above $113.75).
Price over time
Same records and same outlier rule as the chart above.
How order size relates to unit price
Not enough records to show how order size relates to price. The unit with the most records, unit, has 5 with a quantity other than 1, from 1 tenders. The chart needs at least 20 such records from at least 5 tenders, with order sizes at least 10× apart.
Benchmark — per currency
PYGper unit
One tender onlyAll 5 records behind this statistic come from a single contracting process, so it describes one tender rather than a market. The records are listed below and the figures are shown, but it is not charted or treated as a benchmark.
Median PYG 388,200IQR PYG 303,825–PYG 468,500
No US dollar median for this group, so the figure above is the publisher’s own, in PYG. Only 4 of 5 records converted — too few to median.
5 competitive-award records from 1 contracting process · tax included · median from 4 of 5 records · 1 removed as outliers
Source records
5 records — every price links back to its source contracting process.
An OCID (Open Contracting ID) is the permanent identifier the publisher gives to one contracting process — a single tender, from notice through to award. It is how a figure on this site is traced back to the public record behind it. Rows sharing an OCID come from the same tender, not from separate purchases. More on what an OCID identifies →
Published — the publisher gave a unit price. Derived — we divided the line total by the quantity; how prices are derived. Not averaged — the record is shown but kept out of the benchmark, because the amount is a line total rather than a unit price, or the unit names a category rather than a measure; what is counted. Units are the publisher’s own and are not normalised.
Market ReferenceMarket reference
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