Date Value Value
Dec 31, 2014 73.34%
Dec 31, 2013 73.53%
Dec 31, 2012 77.61%
Dec 31, 2011 75.79%
Dec 31, 2010 75.32%
Dec 31, 2009 79.77%
Dec 31, 2008 81.88%
Dec 31, 2007 81.68%
Dec 31, 2006 82.64%
Dec 31, 2005 86.34%
Dec 31, 2004 84.91%
Dec 31, 2003 82.73%
Dec 31, 2002 85.89%
Dec 31, 2001 83.47%
Dec 31, 2000 84.36%
Dec 31, 1999 86.20%
Dec 31, 1998 83.60%
Dec 31, 1997 82.21%
Dec 31, 1996 81.03%
Dec 31, 1995 83.57%
Dec 31, 1994 80.91%
Dec 31, 1993 81.59%
Dec 31, 1992 83.70%
Dec 31, 1991 79.99%
Dec 31, 1990 79.78%
Dec 31, 1989 84.19%
Dec 31, 1988 82.99%
Dec 31, 1987 84.34%
Dec 31, 1986 84.76%
Dec 31, 1985 82.28%
Dec 31, 1984 84.39%
Dec 31, 1983 85.67%
Dec 31, 1982 86.93%
Dec 31, 1981 87.42%
Dec 31, 1980 85.17%
Dec 31, 1979 81.24%
Dec 31, 1978 80.20%
Dec 31, 1977 79.50%
Dec 31, 1976 85.77%
Dec 31, 1975 82.74%
Dec 31, 1974 80.04%
Dec 31, 1973 79.68%
Dec 31, 1972 78.12%
Dec 31, 1971 77.94%
Dec 31, 1970 75.57%
Dec 31, 1969 69.78%
Dec 31, 1968 67.73%
Dec 31, 1967 66.02%
Dec 31, 1966 63.97%
Dec 31, 1965 65.54%
Dec 31, 1964 63.65%
Dec 31, 1963 62.91%
Dec 31, 1962 60.85%
Dec 31, 1961 59.74%
Dec 31, 1960 57.57%

Portugal Net Energy imports — percent of total energy use. Estimated as energy use less production. A negative value indicates that the country is a net energy exporter.

Source: World Bank > Portugal > Portugal Net Energy Imports