Table 1. Number of Gram-positive and Gram-negative bacterial isolates from UTI in the Grenada population.

UTI: urinary tract infection

	2015	2016	2017	Total	Percent
Gram-positive (34.6 %)
Staphylococcus aureus	18	16	11	45	5.0
Group D Enterococci	126	190	85	401	43.2
Gram-negative (65.4 %)
Escherichia coli	145	236	97	479	51.5
Acinetobacter spp.	38	24	20	82	9.0
Klebsiella pneumonia	56	101	29	186	20.0
Proteus mirabilis	29	52	15	96	10.0