Table 1.

Distribution of the number and rates of OVD and CS over the five-year study period July (2011 to June 2016)

	OVD		CS		SVD		Total Deliveries
Period	No.	%	No.	%	No.	%
Year 1 (2011)	416	15.80%	667	25.40%	1541	58.70%	2624
Year 2 (2012)	276	13.20%	509	24.30%	1310	62.50%	2095
Year 3 (2013)	277	11.40%	776	31.90%	1381	56.70%	2434
Year 4 (2014)	296	9.80%	1033	34.40%	1671	55.70%	3000
Year 5 (2015)	282	9.90%	961	33.80%	1599	56.30%	2842
Total	1547	11.90%	3946	30.40%	7502	57.70%	12,995