grupo_nuevo,anio,expo_grupo
cobre,1994,3635228.0
cobre,1995,10434136.0
cobre,1996,14130730.0
cobre,1997,75125056.0
cobre,1998,441115319.79
cobre,1999,518686529.04
cobre,2000,445015381.46
cobre,2001,518770818.68
cobre,2002,639216303.64
cobre,2003,718524197.88
cobre,2004,966180286.99
cobre,2005,1156546528.61
cobre,2006,1870207654.19
cobre,2007,1939442405.78
cobre,2008,1382028036.13
cobre,2009,912622369.53
cobre,2010,1277918521.44
cobre,2011,1315572534.2
cobre,2012,1438920966.54
cobre,2013,954514941.72
cobre,2014,932108932.84
cobre,2015,465188072.31
cobre,2016,601672457.67
cobre,2017,403960411.89
cobre,2018,277055859.5
cobre,2019,163636.14
cobre,2020,267354.7
cobre,2021,2750.0
cobre,2022,1306303.09
litio,1995,3800.0
litio,1996,31.0
litio,1997,909930.0
litio,1998,22333972.1
litio,1999,16569700.41
litio,2000,27799555.47
litio,2001,27213368.94
litio,2002,20884371.98
litio,2003,26860313.41
litio,2004,42840380.09
litio,2005,54315286.63
litio,2006,62780019.67
litio,2007,59505969.51
litio,2008,83505621.72
litio,2009,56236954.07
litio,2010,71004523.11
litio,2011,54802259.58
litio,2012,58438001.05
litio,2013,61076199.59
litio,2014,80444883.24
litio,2015,90933987.96
litio,2016,191932031.85
litio,2017,223858139.71
litio,2018,274572769.77
litio,2019,195430265.81
litio,2020,128871881.44
litio,2021,208165967.33
litio,2022,695932952.46
oro,1994,7097836.0
oro,1995,1778.0
oro,1997,1201283.0
oro,1998,27371803.52
oro,1999,110375778.87
oro,2000,97906759.62
oro,2001,103382380.78
oro,2002,118934087.81
oro,2003,117145566.08
oro,2004,139657287.83
oro,2005,146516884.68
oro,2006,550111719.09
oro,2007,561831410.94
oro,2008,702913169.54
oro,2009,1033721356.72
oro,2010,2014011324.95
oro,2011,2343120127.19
oro,2012,2261569721.54
oro,2013,1871133629.77
oro,2014,1768558527.5
oro,2015,2275205906.28
oro,2016,2038816924.49
oro,2017,2258404240.76
oro,2018,2202768370.55
oro,2019,2156245913.8
oro,2020,1763327037.43
oro,2021,2005610961.38
oro,2022,2158764392.66
otro,1994,54954475.0
otro,1995,103079351.0
otro,1996,117854554.0
otro,1997,122217858.0
otro,1998,129164408.97
otro,1999,110229076.33
otro,2000,114807399.54
otro,2001,105081610.2
otro,2002,114107556.85
otro,2003,135152183.61
otro,2004,179231322.04
otro,2005,211162665.64
otro,2006,284898712.4
otro,2007,334644003.41
otro,2008,380105962.55
otro,2009,283081018.43
otro,2010,370910827.81
otro,2011,504053193.92
otro,2012,484959625.83
otro,2013,454017108.58
otro,2014,422202895.7
otro,2015,294023634.33
otro,2016,282657443.95
otro,2017,357307305.13
otro,2018,306460079.54
otro,2019,271852828.17
otro,2020,136692929.69
otro,2021,193504306.37
otro,2022,198508333.49
plata,1994,410.0
plata,1996,15020.0
plata,2000,2081765.31
plata,2001,9321737.92
plata,2002,3030038.98
plata,2003,3312592.24
plata,2004,9017383.44
plata,2005,10557334.36
plata,2006,31374072.56
plata,2007,50763396.98
plata,2008,170736204.11
plata,2009,280004704.9
plata,2010,477212128.28
plata,2011,684785369.17
plata,2012,737062017.56
plata,2013,510152078.73
plata,2014,444325749.35
plata,2015,431292813.69
plata,2016,448864549.72
plata,2017,450078655.29
plata,2018,389477348.0
plata,2019,622513750.24
plata,2020,591589734.48
plata,2021,835492873.13
plata,2022,802367822.67