Table 5. Regional BU cases diagnosed by ZN.

Yearly cases N (% Diagnosed by Smear Microscopy)
Region	2008	2009	2010	2011	2012	2013	2014	2015	2016	Total (%)
Ashanti	0	0	3/5 (60)	8/65 (12.3)	0	8/49 (16.3)	6/37 (16.2)	0/5 (0)	0/1 (0)	25/162 (15.4)
Brong Ahafo	0	0	25/57 (43.8)	7/52 (13.5)	0	0	0/1 (0)	0	0	32/110 (29.1)
Central	0	0	1/7 (14.3)	1/14 (7.1)	0/9 (0)	3/17 (17.6)	0/15 (0)	0/19 (0)	0/3 (0)	5/84 (5.9)
Eastern	0	6/11 (37.5)	29/100 (29.0)	23/111 (20.7)	15/81 (18.5)	1/20 (5.0)	2/18 (11.1)	0/8 (0)	2/21 (9.5)	78/375 (20.8)
Greater Accra	7/42 (16.7)	24/52 (45.3)	122/323 (37.7)	85/350 (24.3)	43/232 (18.6)	30/184 (16.2)	20/176 (11.4)	13/49 (26.5)	1/23 (3.3)	345/1511 (22.8)
Northern	0	0	0/3 (0)	0	0	0/2 (0)	0	0	0	0/5 (0.0)
Volta	0	0	0	3/17 (17.6)	1/8 (12.5)	1/10 (10.0)	0/2 (0)	1/3 (33.3)	0	6/40 (15.0)
Total	7/42 (52.3)	30/63	180/495	127/609	59/330	43/283	28/249	14/84	3/48	491/2203 (22.3)