Años	1-10	11-20	21-30	31-40	41-50	51-60	61-70	70+
2000	7.7	7.7	34.6	34.6	15.4	0	0	0
2001	6.3	0	50	37.5	0	3.1	3.1	0
2002	0	0	64.7	35.3	0	0	0	0
2003	0	0	57.1	42.9	0	0	0	0
2004	0	0	42.9	42.9	0	14.3	0	0
2005	12.5	12.5	37.5	12.5	12.5	12.5	0	0
2006	15.4	0	15.4	38.5	7.7	15.4	7.7	0
2007	6.7	0	60	6.7	13.3	6.7	6.7	0
2008	0	0	50	16.7	16.7	0	0	16.7
2009	0	0	0	33.3	33.3	0	33.3	0
2012	0	0	100	0	0	0	0	0
2013	33.3	0	16.7	50	0	0	0	0
2014	0	0	0	33.3	0	33.3	33.3	0
2015	0	0	100	0	0	0	0	0
2016	0	0	0	0	100	0	0	0