| Characteristic | Particularly interested | Moderately interested | Hardly or not at all interested |
|---|---|---|---|
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
| - | - | - | - |
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June 2025
Germany
2019 to 2025
14 years and older
German-speaking population
Face-to-face interview
Information on the population:
Base: German-speaking population aged 14 years and older in private households with main place of residence in the Federal Republic of Germany.
Information on the total sample:
2019: 23,318 respondents, representing 70.60 million people.
2020: 23,191 respondents, representing 70.64 million people.
2021: 22,563 respondents, representing 70.54 million people.
2022: 23,015 respondents, representing 70.60 million people.
2023: 23,524 respondents, representing 70.08 million people.
2024: 23,485 respondents, representing 70.48 million people.
2025: 23.075 respondents, representing 71 million people
Further information on methodology availableÂ
This question was asked during the survey in the following wording: "It is often the case that you want to know more about one thing, but you're less interested in another. Could you please look at the cards here and distribute them on this sheet, depending on how interested you are. You can see what is written here. Topic: "Nature and environmental protection". "









