_id Year Entry Updates to existing entries New entries 1 2012 Shipwreck 203 9 2 2012 Aircraft wreck 0 0 3 2012 Relics 0 0 4 2013 Shipwreck 7 1 5 2013 Aircraft wreck 0 26 6 2013 Relics 0 0 7 2014 Shipwreck 468 0 8 2014 Aircraft wreck 0 23 9 2014 Relics 0 12 10 2015 Shipwreck 192 1 11 2015 Aircraft wreck 0 0 12 2015 Relics 0 0 13 2016 Shipwreck 27 1 14 2016 Aircraft wreck 0 1 15 2016 Relics 0 0 16 2017 Shipwreck 93 27 17 2017 Aircraft wreck 0 2 18 2017 Relics 0 0