| | 2021 | R&D 38.7 | 2019 38.3 0.4 2020 | 10.2 35.7% R&D | GDP GDP 34% 1.7 | | 64.75 R&D | 6.31 R&D 190.1 | 20.4% 2.7 | R&D 0.82% | 0.01 GDP | R&D | | 2021 | 《 | 》 | | | | | | | | |