Voluntary set-asides and forest land under forest management certification schemes

The results published in 2022 include revisions of previously published estimates for 2019 to 2021. The revisions are caused by improved reporting by respondents in the form of more reliable county or ownership categorization. The general registry quality has also improved among some important respondents following major changes in ownership that have taken place in recent years. The revisions concern both voluntary set-asides and certified area. The revisions may be larger for individual counties and ownership categories.