Table 2. Locations of wild boars seropositive for Leptospira spp., Berlin, fall/winter, 2005–06*.

District†	% Boars	95%CI
1. Zehlendorf/Wannsee	27	15–44
2. Spandau	10	3–29
3. Tegel/Reinickendorf	21	11–38
4. Pankow/Mahrzahn/Hellersdorf	22	6–55
5. Köpenick	9	2–38
6. Lichterfelde/Steglitz/Charlottenburg	16	1–27
7. Potsdam	18	6–41
Total	18	12–25

*Seropositivity determined by microscopic agglutination test. CI, confidence interval. 
†Numbers correspond to areas shown on Figure 1.