Table 1.

Numbers of rats examined by species, site and age class

		Age class
Species	Site	Class 1	Class 2	Class 3	Total	Total
R. norvegicus	Chow Kit	15	33	12	60	140
	Bangsar	22	18	40	80
R. rattus	Chow Kit	38	119	128	285	345
	Bangsar	11	23	26	60
Total by species	R. norvegicus	37	51	52	140	485
	R. rattus	49	142	154	345
Total by site	Chow Kit	53	152	140	345	485
	Bangsar	33	41	66	140
Total		86	193	206		485

This table excludes one R. rattus that was not sexed