{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Hoja1"],"read":"whole","date_system":"1900"}

{"sheet":"Hoja1","index":0,"n_rows":25,"n_cols":2,"rows_kept":25}
["Year","GR"]
["2000"," "]
["2001"]
["2002"]
["2003"]
["2004"]
["2005"]
["2006",{"v":1.0238033341797865,"d":"1.02"}]
["2007"," "]
["2008"," "]
["2009"," "]
["2010",{"v":1.0164587945866959,"d":"1.02"}]
["2011"," "]
["2012"," "]
["2013"," "]
["2014",{"v":0.9869513325571947,"d":"0.99"}]
["2015"," "]
["2016"," "]
["2017"," "]
["2018"," "]
["2019"," "]
["2020"," "]
["2021"," "]
["2022",{"v":0.9886731957992443,"d":"0.99"}]
["2023"]