Year LCU per international $ 1999 4.93473001232659 2000 5.11101932891207 2001 5.2680820715331 2002 5.38031091757396 2003 5.5398363178379 2004 5.85238979580357 2005 6.20369100563881 2006 6.55912698044285 2007 7.08679374440554 2008 8.17787889458466 2009 8.5096531748201 2010 8.82906566795942 2011 9.25063705444336 2012 9.29715146116524 2013 9.98495626679628 2014 10.4452515355741 2015 10.7253400312415 2016 10.8807352905832 2017 11.3711519241333 2018 11.8329820632935 2019 12.2090454101563 2020 12.362699508667 2021 12.5824489593506 2022 12.8695805301351 2023 13.3975485674915