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Merge pull request #1909 from OpenAPC/couperin_12_2024
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Couperin 12 2024
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jbartlewski authored Dec 16, 2024
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Expand Up @@ -16,8 +16,8 @@ At the moment this project provides the following cost data:

| Publication Type | Count | Aggregated Sum (€) | Contributing Institutions |
|------------------|-----------------|-------------------------|----------------------------------------|
| Articles |228,591 | 455,759,641 | 440 |
| Monographs |2,001 | 13,160,118 | 73 |
| Articles |229,081 | 456,811,869 | 440 |
| Monographs |2,003 | 13,169,015 | 74 |

## How to access the data?

Expand Down Expand Up @@ -769,13 +769,13 @@ This [page](https://github.com/OpenAPC/openapc-de/wiki/Data-Submission-Handout)



The article data set contains information on 228,591 open access journal articles being published in fully and hybrid open access journal. Publication fees for these articles were supported financially by 440 research performing institutions and research funders.
The article data set contains information on 229,081 open access journal articles being published in fully and hybrid open access journal. Publication fees for these articles were supported financially by 440 research performing institutions and research funders.

In total, article publication fee spending covered by the OpenAPC initiative amounted to € 455,759,641. The average payment was € 1,994 and the median was € 1,844.
In total, article publication fee spending covered by the OpenAPC initiative amounted to € 456,811,869. The average payment was € 1,994 and the median was € 1,845.

166,634 articles in the data set were published in fully open access journals. Total spending on publication fees for these articles amounts to € 298,561,210, including value-added tax; the average payment was € 1,792 (median = € 1,690, SD = € 851).
167,059 articles in the data set were published in fully open access journals. Total spending on publication fees for these articles amounts to € 299,434,188, including value-added tax; the average payment was € 1,792 (median = € 1,690, SD = € 851).

Hybrid open access journals rely on both publication fees and subscriptions as revenue source. 61,957 articles in the data set were published in hybrid journals. Total expenditure amounts to 157,198,431 €; the average fee was € 2,537 (median = € 2,499, SD = € 1,082).
Hybrid open access journals rely on both publication fees and subscriptions as revenue source. 62,022 articles in the data set were published in hybrid journals. Total expenditure amounts to 157,377,680 €; the average fee was € 2,537 (median = € 2,499, SD = € 1,083).

#### Spending distribution over fully and hybrid open access journals

Expand Down Expand Up @@ -806,8 +806,8 @@ Hybrid open access journals rely on both publication fees and subscriptions as r
|2019 | 17,533| 1,703| 1,630| 10.7 - 7,684| 7,061| 2,535| 2,498| 75.3 - 9,500|
|2020 | 21,242| 1,717| 1,683| 0.2 - 8,906| 4,474| 2,494| 2,533| 16.6 - 7,416|
|2021 | 25,986| 1,823| 1,791| 27.0 - 8,341| 3,483| 2,549| 2,506| 30.2 - 11,400|
|2022 | 28,599| 2,101| 1,999| 12.4 - 11,175| 2,918| 2,860| 2,727| 2.1 - 14,607|
|2023 | 11,656| 2,240| 2,139| 17.4 - 9,893| 1,489| 2,957| 2,758| 106.4 - 11,895|
|2022 | 28,598| 2,101| 1,999| 12.4 - 11,175| 2,918| 2,860| 2,727| 2.1 - 14,607|
|2023 | 12,082| 2,233| 2,135| 17.4 - 9,893| 1,554| 2,949| 2,745| 106.4 - 11,895|
|2024 | 951| 2,432| 2,389| 179.0 - 7,723| 177| 3,885| 3,306| 231.3 - 12,554|


Expand Down Expand Up @@ -838,9 +838,9 @@ This plot shows the cost distribution grouped by publishers. It includes only ar

### Books (BPCs)

The book data set contains information on 2,001 open access books. Publication fees were supported financially by 73 research performing institutions and funders.
The book data set contains information on 2,003 open access books. Publication fees were supported financially by 74 research performing institutions and funders.

In total, book processing charges covered by the OpenAPC initiative amounted to € 13,160,118. The average payment was € 6,577 and the median was € 6,855.
In total, book processing charges covered by the OpenAPC initiative amounted to € 13,169,015. The average payment was € 6,575 and the median was € 6,855.

Books can be made Open Access right from the beginning ("frontlist") or only retroactively after having been published traditionally in the first place ("backlist"), which can have a big influence on the paid BPCs.

Expand All @@ -865,7 +865,7 @@ Books can be made Open Access right from the beginning ("frontlist") or only ret
|2020 | 165| 7,469| 7,380| 802 - 19,200| 2| 1,235| 1,235| 595 - 1,875|
|2021 | 174| 6,974| 6,561| 595 - 18,000| NA| NA| NA| NA|
|2022 | 218| 7,617| 6,902| 1,000 - 50,000| 1| 3,467| 3,467| 3,467 - 3,467|
|2023 | 190| 7,280| 6,789| 265 - 22,000| 7| 1,693| 1,464| 280 - 3,350|
|2023 | 192| 7,250| 6,789| 265 - 22,000| 7| 1,693| 1,464| 280 - 3,350|
|2024 | 10| 6,305| 6,283| 1,300 - 10,710| NA| NA| NA| NA|


Expand Down Expand Up @@ -911,10 +911,10 @@ Metadata representing publication titles or publisher names is obtained from Cro

|Identifier | Coverage (articles) | Coverage (Books) |
|:--------------------------|:------------------------------------------------------------------|-------------------------------------------------------------|
|DOI | 99.75% |87.76% |
|DOI | 99.75% |87.77% |
|PubMed ID | 73.76% | NA |
|PubMed Central ID | 68.29% | NA |
|Web of Science record ID | 72.09% | NA |
|PubMed Central ID | 68.28% | NA |
|Web of Science record ID | 71.94% | NA |



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