2009 2018 2019 2020 2021 2022 2010 2011 2012 2013 2014 2015 2016 2017 Type of Permit 24 18 15 8 7 14 25 25 20 14 10 11 13 13 Coperate Diving Permits (aanual) 122 43 60 41 40 50 122 142 103 111 106 101 86 50 individual Diving Permits (annual) 364 207 166 85 48 46 469 318 225 146 211 174 138 280 Daily diving booklets 513 268 241 134 95 110 616 485 348 271 327 286 237 343 Total