16 events in 2024 | 98 events in 2023 | 145 events in 2022 | 133 events in 2021 | 103 events in 2020 | 52 events in 2019 | 72 events in 2018 | 154 events in 2017 | 82 events in 2016 | 128 events in 2015 | 1 event in 2014