कोयला

5.957

/

1993

6.835

/

1993

6.9

/

1993

6.054

/

1997

4.8

/

2008

6.871

/

1997

5.886

/

1994

5.959

/

2018

4.4

/

1996

8.032

/

2010

6.229

/

2009

5.791

/

2005

7.4

/

1964

6.717

/

2009

6.323

/

1998

7.7

/

1953

6.972

/

2023

7.212

/

2004

7.565

/

2022

6.638

/

2018

4

/

1994

8.3

/

2019

4

/

2024

5.2

/

2024

6.4

/

2008

3.7

/

2014

7.2

/

1973

0

/

1995

5

/

2019

7.3

/

1970

5.7

/

1991

0

/

1986

4

/

1988

6.5

/

2001

7

/

2009

3.5

/

1990

2.5

/

1996

6.2

/

2013

3.5

/

1976

6.8

/

2015