Year current LCU 1990 18800000 1991 20400000 1992 21300000 1993 15200000 1994 29600000 1995 36100000 1996 36400000 1997 39800000 1998 42800000 1999 51300000 2016 448390000 2017 428530000 2018 417700000 2019 283110000 2020 270100000 2021 369880000 2022 389360000