| Date | Value Value |
|---|---|
| Dec 31, 2014 | 36.55% |
| Dec 31, 2013 | 37.14% |
| Dec 31, 2012 | 35.87% |
| Dec 31, 2011 | 35.66% |
| Dec 31, 2010 | 40.75% |
| Dec 31, 2009 | 43.79% |
| Dec 31, 2008 | 48.29% |
| Dec 31, 2007 | 50.43% |
| Dec 31, 2006 | 46.05% |
| Dec 31, 2005 | 46.48% |
| Dec 31, 2004 | 45.47% |
| Dec 31, 2003 | 47.40% |
| Dec 31, 2002 | 43.87% |
| Dec 31, 2001 | 46.58% |
| Dec 31, 2000 | 46.84% |
| Dec 31, 1999 | 50.10% |
| Dec 31, 1998 | 49.29% |
| Dec 31, 1997 | 50.96% |
| Dec 31, 1996 | 53.47% |
| Dec 31, 1995 | 55.43% |
| Dec 31, 1994 | 55.72% |
| Dec 31, 1993 | 57.73% |
| Dec 31, 1992 | 56.92% |
| Dec 31, 1991 | 61.23% |
| Dec 31, 1990 | 65.94% |
| Dec 31, 1989 | 66.66% |
| Dec 31, 1988 | 66.48% |
| Dec 31, 1987 | 67.18% |
| Dec 31, 1986 | 68.06% |
| Dec 31, 1985 | 68.90% |
| Dec 31, 1984 | 67.24% |
| Dec 31, 1983 | 67.98% |
| Dec 31, 1982 | 68.30% |
| Dec 31, 1981 | 69.88% |
| Dec 31, 1980 | 72.75% |
| Dec 31, 1979 | 74.07% |
| Dec 31, 1978 | 75.24% |
| Dec 31, 1977 | 74.76% |
| Dec 31, 1976 | 73.89% |
| Dec 31, 1975 | 73.59% |
| Dec 31, 1974 | 75.89% |
| Dec 31, 1973 | 73.30% |
| Dec 31, 1972 | 71.16% |
| Dec 31, 1971 | 69.98% |
Bulgaria 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 > Bulgaria > Bulgaria Net Energy Imports