| | 4 23 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7 | | | | | | | | | | | | | | | | | | | • | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 120 | | | | | | | | | | 300 | | | | 2017 | | | | | 2019 | 2020 10 | | 24 | | 1200 | 13000 | | | | | | | | | | | | | | | | | 2021 | | | 20 | | | | | | | | | 2014 9 | 2021 | | 2035 | | | | | App | 5G | | | | | | |