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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. Percent Total Imported by API Gravity of Crude Gravity 20.1 to 25.0 percent (%)
Year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1983
32.83
27.70
26.62
21.87
20.69
17.89
16.24
16.88
14.86
20.09
23.50
20.61
1984
24.03
19.71
23.14
18.40
17.44
18.97
21.87
18.07
19.92
19.63
19.09
28.35
1985
24.42
23.84
21.46
19.35
18.57
20.09
21.08
20.16
22.11
18.81
19.96
19.03
1986
18.33
16.72
21.61
20.78
18.95
20.85
19.74
16.87
20.47
20.17
17.76
20.35
1987
21.27
22.46
22.36
23.05
21.60
19.03
15.73
18.15
19.74
18.18
19.21
18.14
1988
22.94
18.33
18.01
15.63
20.17
19.29
18.61
20.54
14.93
18.25
16.31
17.10
1989
13.77
15.76
15.60
15.47
14.97
14.63
14.51
14.95
12.57
13.67
14.33
12.89
1990
12.92
15.28
12.02
12.65
12.44
16.37
13.62
14.55
16.98
20.04
17.26
17.78
1991
17.38
15.39
16.30
13.94
14.93
15.90
14.80
16.09
17.65
18.06
15.64
16.38
1992
18.58
18.66
17.43
18.47
17.87
17.09
17.81
18.15
17.54
17.46
15.65
17.08
1993
18.16
18.11
18.66
19.19
17.79
18.63
20.18
21.29
19.54
18.66
18.81
16.62
1994
23.91
22.26
19.63
20.65
18.38
19.70
16.73
17.89
18.25
16.62
18.13
17.60
1995
18.35
18.12
17.57
19.15
16.24
18.65
19.30
19.46
17.79
16.91
19.43
19.63
1996
22.60
22.26
19.54
20.86
18.61
20.45
18.84
19.66
21.90
22.24
22.49
21.77
1997
21.56
22.18
21.60
20.41
21.61
21.19
22.27
23.33
23.75
19.41
21.54
23.46
1998
24.45
22.27
21.12
21.71
20.34
20.67
18.04
19.00
20.51
18.31
19.24
18.38
1999
18.27
17.96
17.75
16.74
17.81
18.62
15.93
16.46
15.97
17.87
20.05
21.02
2000
19.68
17.14
15.64
17.72
21.50
19.06
17.32
18.24
20.90
18.46
20.89
20.31
2001
21.24
22.11
21.56
21.74
18.79
21.01
17.01
21.24
17.23
21.34
22.85
23.37
2002
24.07
19.23
23.02
20.86
21.09
22.59
20.54
22.98
22.95
23.07
22.92
24.07
2003
26.77
23.85
24.22
22.64
23.81
22.43
25.20
22.30
22.48
24.26
25.79
28.20
2004
23.69
23.18
23.11
25.25
23.83
22.38
21.03
24.60
25.48
25.36
23.25
23.59
2005
24.98
26.19
24.19
23.06
23.15
23.00
21.69
23.99
19.91
20.61
21.68
21.40
2006
23.15
26.25
23.10
23.10
22.96
24.14
23.42
22.21
21.86
22.19
23.46
23.73
2007
22.78
23.16
23.64
21.89
24.67
25.48
26.94
20.87
19.83
21.30
26.17
22.02
2008
24.46
23.33
23.76
24.77
Updated on 6/30/2008
Source: U.S. Energy Information Administration
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