Year	LCU per US$
1990	0.0472
1991	0.115
1992	0.3392
1993	0.4725
1994	0.5375
1995	0.4946
1996	0.5648
1997	0.6664
1998	0.6932
1999	0.7585
2000	0.9292
2001	1.013
2002	1.0025
2003	0.8643
2004	0.8028
2005	0.8041
2006	0.7971
2007	0.729672399984088
2008	0.679922680042729
2009	0.716957702016136
2010	0.754308990105979
2011	0.718413898653322
2012	0.778338120416812
2013	0.752945122702002
2014	0.752728196932591
2015	0.901296423367096
2016	0.903421436257288
2017	0.88520550826938
2018	0.846772667108096
2019	0.893276257067393
2020	0.875506396987983
2021	0.84549413889045
2022	0.949623753156941
2023	0.924839558470698