This table contains the version history of the rows from the 'fish_used_for_human_consumption_kgpersonyear__dim_origin' table, with additional columns '_start_date' and '_end_date'. The '_start_date' column indicates the date when the row was extracted from the data source, while the '_end_date' column indicates the date when a new version of the row was extracted. If the value in the '_end_date' column is null, it means that the row is the most recent version. The data in this table is sourced from the web site of the Luke organization, which originates from Finland (ISO country code 'fi'). The table can be used for data analytics to analyze the historical changes and trends in fish consumption for human consumption in different origins, allowing for insights and comparisons to be made over time.