a Global Record of Fishing beginning in 2017. COFI recommends that each vessel's Unique Vessel Identifier (UVI) number be uploaded to the registry. Of the various member states, the COFI report recognizes that the utilization of the record is not yet prevalent in Asia, while European, North American, and Latin American nations have added the most vessels to the record. Further recommendations by COFI mandate that the FAO continue to provide support to fisheries pursuing subsidies from the World Trade Organization. The committee also called for the establishment of on transshipment, targeted to combat the practice of transferring illegal catch between vessels, making it more difficult to track illegal fishing operations. COFI developed a series of Voluntary Guidelines for Catch Documentation Schemes (VGCDS) in 2017 in order to prevent the sale of products suspected of being attained through IUU fishing. COFI has facilitated two international workshops to assist in the implementation of these guidelines. Annexes 1-3 of the report detail the recommendations that each member state has taken to measure international progress. The 34th UN Committee on Fisheries (COFI) report on Illegal, unreported and unregistered fishing concluded that further study must be conducted on the impact of IUU fishing. The report recommended the creation of a series of volumes including previous estimates of IUU impact and a set of best practices for fielding further study. Global goals The Sustainable Development Goal 14 has a target to reduce illegal, unreported and unregulated fishing as follows: "By 2020, effectively regulate harvesting and end overfishing, illegal, unreported and unregulated fishing and destructive fishing practices and implement science-based management plans, in order to restore fish stocks in the shortest time feasible, at least to levels that can produce maximum sustainable yield as determined by their biological characteristics." This target has one indicator: Indicator 14.4.1 is "the proportion of fish stocks within biologically sustainable levels". This indicator aims to measure the proportion of global fish stocks which are "overexploited", "fully exploited" and "not fully exploited". A report at the High-level Political Forum on Sustainable Development in 2021 stated that: "Sustainable fisheries accounted for approximately 0.1 per cent of global GDP in 2017". See also Environmental effects of fishing Fisheries management Fisheries law Game law Game warden Geoff Regan IUU fishing in the Arctic IUU fishing in the Chinese fishing industry List of environmental issues The Outlaw Ocean Overfishing Poaching Pacific-class patrol boat Seafood Choices Alliance