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Note: These data are available in spreadsheet format by clicking the ''Download Series History'' link on the previous page (with drop-down menu bar at top).
View History:
Monthly
Annual
U.S. Propane/Propylene Refinery and Blender Net Inputs (Thousand Barrels per Day)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1973
16
9
2
6
5
4
7
11
7
9
7
8
1974
3
0
0
8
12
13
13
13
12
13
13
14
1975
12
13
12
11
17
9
5
9
9
10
14
9
1976
8
12
3
13
16
8
28
14
17
7
10
12
1977
12
8
10
14
8
16
6
9
8
9
6
10
1978
11
6
7
12
6
11
13
42
9
15
13
12
1979
11
13
13
12
21
11
14
13
17
12
14
15
1980
11
15
14
15
17
13
12
9
8
10
10
10
1981
5
10
6
6
5
6
3
4
4
4
6
4
1982
4
4
4
3
3
4
3
4
4
3
4
4
1983
4
4
4
5
4
4
3
4
4
5
4
5
1984
5
4
4
4
3
4
3
3
3
3
4
3
1985
3
4
2
2
2
2
3
3
3
4
4
3
1986
3
4
6
4
4
3
3
3
2
2
5
5
1987
5
12
8
8
9
9
9
4
9
8
10
9
1988
8
8
7
8
8
9
8
8
9
8
9
11
1989
12
10
11
14
12
12
11
10
10
9
9
8
1990
0
1
0
0
0
0
0
0
0
0
0
0
1991
0
0
0
0
0
0
0
0
0
0
0
0
1992
0
0
0
0
0
0
0
0
0
0
0
0
1993
1
0
0
0
1995
0
1996
0
0
0
0
0
0
0
0
0
0
0
0
1997
0
0
0
0
0
0
0
0
0
0
0
0
1998
0
0
0
0
Updated on 6/26/2008
Source: U.S. Energy Information Administration
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