น้ำมันพราย

7.8

/

2008

7.916

/

2001

8.7

/

1994

8.5

/

2008

8

/

2018

8.418

/

2001

6.433

/

2007

8.689

/

1972

8.03

/

2013

6.305

/

2015

7.9

/

1997

7.498

/

2018

8.489

/

1994

8.438

/

1999

7.1

/

1938

7.739

/

1977

8.538

/

2001

8.139

/

2019

7.5

/

2014

7.951

/

1993