2015 2016 2017 2018 2019 2020 2021 2022 R-22 364.9 347.1 316.9 348.5 325.01 290.163 269,93 233.26 R-141b 20.3 9.2 0 0 0 0 0 0 R-141b contained in polyols 41.9 0 0 0 0 0 0 0 R-123 0 0 0 0 0.73 0 0 0