_id año valor 1 1996 9.32000000000000028421709430404007434844970703125 2 1997 9.03999999999999914734871708787977695465087890625 3 1998 9.6500000000000003552713678800500929355621337890625 4 1999 9.57000000000000028421709430404007434844970703125 5 2000 8.96000000000000085265128291212022304534912109375 6 2001 9.199999999999999289457264239899814128875732421875 7 2002 9.3300000000000000710542735760100185871124267578125 8 2003 9.6300000000000007815970093361102044582366943359375 9 2004 9.53999999999999914734871708787977695465087890625 10 2005 9.5299999999999993605115378159098327159881591796875 11 2006 9.1500000000000003552713678800500929355621337890625 12 2007 9.8800000000000007815970093361102044582366943359375 13 2008 9.1899999999999995026200849679298698902130126953125 14 2009 9.269999999999999573674358543939888477325439453125 15 2010 9.589999999999999857891452847979962825775146484375 16 2011 9.6400000000000005684341886080801486968994140625 17 2012 9.5999999999999996447286321199499070644378662109375 18 2013 9.5600000000000004973799150320701301097869873046875 19 2014 9.5299999999999993605115378159098327159881591796875 20 2015 9.5 21 2016 9.4700000000000006394884621840901672840118408203125 22 2017 9.4399999999999995026200849679298698902130126953125 23 2018 9.410000000000000142108547152020037174224853515625 24 2019 9.3900000000000005684341886080801486968994140625 25 2020 9.3699999999999992184029906638897955417633056640625 26 2021 9.3499999999999996447286321199499070644378662109375 27 2022 9.3300000000000000710542735760100185871124267578125 28 2023 9.3100000000000004973799150320701301097869873046875 29 2024 9.300000000000000710542735760100185871124267578125 30 2025 9.28999999999999914734871708787977695465087890625