8500 tonnes de fer

6

/

1897

5.7

/

2004

6.1

/

2002

7.8

/

2015

6.64

/

NaN

6.425

/

2015

7.6

/

1997

6.043

/

2000

5.8

/

2007

4.5

/

1999

6.9

/

2008

9.213

/

1989

6.103

/

2003

5.5

/

1937

5.5

/

2009

6.8

/

2009

6.6

/

2006

6.517

/

2023

9.9

/

2005

6.2

/

1997