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Changes in proportion of Anopheles gambiae s.l. sibling composition over the years
| Period | Number tested | % An. gambiae ss | % An. arabiensis | % An. merus | % An. quadriannulatus |
|---|---|---|---|---|---|
| 1990 - 1995* |
- |
- |
- |
- |
- |
| 1997 - 1998 |
1,388 |
78.89 |
14.84 |
6.27 |
0.00 |
| 2002 - 2003 |
803 |
45.70 |
5.48 |
48.82 |
0.00 |
| 2007 - 2008 | 595 | 0.00 | 93.02 | 5.00 | 1.97 |
*An. gambiae s.l. mosquitoes not tested for sibling species.
