Year	kt
1990	401805.06518100004
1991	410695.876894
1992	418462.69472299994
1993	420263.6481419999
1994	420794.77808499994
1995	445983.17176699993
1996	476620.9233250001
1997	492598.8675869999
1998	497107.53244100005
1999	485133.9847460001
2000	498620.96365199995
2001	542940.9436170001
2002	545144.7522569998
2003	576823.2461639999
2004	609493.5993629998
2005	612882.4492249999
2006	612096.030212
2007	628636.6846790002
2008	669566.9822879998
2009	646674.2211079997
2010	692188.097224
2011	690836.3841890001
2012	717126.5350000001
2013	755034.1790000001
2014	788024.6020000001
2015	770629.6320000001
2016	781618.4619999999
2017	791456.3819999999
2018	809339.8474999998
2019	833713.85
2020	760868.113