Year	per million people
2000	335.9403
2001	324.4342
2002	313.34843
2003	371.29267
2004	450.26914
2005	497.05356
2006	526.26259
2007	566.52684
2008	606.16456
2009	681.02727
2010	754.57696
2011	809.69231
2012	863.93363
2013	917.32864
2014	969.90222