Sub-Saharan Africa (all income levels) | Scientific and technical journal articles
Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.
| year | value |
|---|---|
| 1960 | |
| 1961 | |
| 1962 | |
| 1963 | |
| 1964 | |
| 1965 | |
| 1966 | |
| 1967 | |
| 1968 | |
| 1969 | |
| 1970 | |
| 1971 | |
| 1972 | |
| 1973 | |
| 1974 | |
| 1975 | |
| 1976 | |
| 1977 | |
| 1978 | |
| 1979 | |
| 1980 | |
| 1981 | |
| 1982 | |
| 1983 | |
| 1984 | |
| 1985 | |
| 1986 | 4563 |
| 1987 | 4418 |
| 1988 | 4459 |
| 1989 | 4393 |
| 1990 | 4244 |
| 1991 | 4293 |
| 1992 | 4235 |
| 1993 | 4168 |
| 1994 | 4200 |
| 1995 | 4050.8 |
| 1996 | 3908.6 |
| 1997 | 3971.6 |
| 1998 | 3929 |
| 1999 | 4001.1 |
| 2000 | 3926.9 |
| 2001 | 3860 |
| 2002 | 4049.6 |
| 2003 | 3946.5 |
| 2004 | 4096.9 |
| 2005 | 4182.6 |
| 2006 | 4615.6 |
| 2007 | 4952.4 |
| 2008 | 5074.4 |
| 2009 | 5080.1 |
| 2010 | |
| 2011 | |
| 2012 |
Sub-Saharan Africa (all income levels) | Scientific and technical journal articles
Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.