100k tons
75k
50k
25k
0
1995
2000
05
10
15
20
100k tons
75k
50k
25k
0
1995
2000
2005
2010
2015
2020
100k tons
75k
50k
25k
0
1995
2000
2005
2010
2015
2020
100k tons
75k
50k
25k
0
1995
2000
2005
2010
2015
2020
100k tons
75k
50k
25k
0
1995
2000
2005
2010
2015
2020