33  Generating DOIs for software

33.1 Nordics

33.1.1 How often do you generate a DOI or other persistent identifier for your software?

How often do you generate a DOI or other persistent identifier for your software?
Total respondents: 25
Response	Respondents (n)	Percentage (%)
Never	20	80.0%
Always	5	20.0%

33.1.2 Statistics by age group

33.1.2.1 How often do you generate a DOI or other persistent identifier for your software?

How often do you generate a DOI or other persistent identifier for your software?
Total respondents: 25. Percentages are within each age group.
Response	Respondents (n)	Percentage (%)
45+ (n=7)
Never	5	71.4%
Always	2	28.6%
35-45 (n=9)
Never	7	77.8%
Always	2	22.2%
Below 35 (n=9)
Never	8	88.9%
Always	1	11.1%

33.2 Within Nordics

33.2.1 How often do you generate a DOI or other persistent identifier for your software?

How often do you generate a DOI or other persistent identifier for your software?
Total respondents: 25. Percentages are within each country.
Response	Respondents (n)	Percentage (%)
Estonia (n=5)
Never	5	100.0%
Iceland (n=1)
Always	1	100.0%
Denmark (n=3)
Never	1	33.3%
Always	2	66.7%
Sweden (n=8)
Never	7	87.5%
Always	1	12.5%
Norway (n=3)
Never	2	66.7%
Always	1	33.3%
Finland (n=5)
Never	5	100.0%

33.3 Between Countries

33.3.1 How often do you generate a DOI or other persistent identifier for your software?

How often do you generate a DOI or other persistent identifier for your software?
Total respondents: 128. Percentages are within each country group.
Response	Respondents (n)	Percentage (%)
Nordics (n=25)
Never	20	80.0%
Always	5	20.0%
Netherlands (n=18)
Never	11	61.1%
Always	7	38.9%
Germany (n=85)
Never	47	55.3%
Always	38	44.7%