2025 8,231 2024 26,067 2023 21,354 2022 20,684 2021 44,200 2020 135,618 2019 162,546 2018 22,375 2017 5 2016 2 2015 28 2014 5 2013 1 2000 329 1999 872

March 2015 6 January 2015 22