Table 2.

Summary of all in vivo tests for resistance to chloroquine in Plasmodium vivax in Indonesia between 1974 and 2010

Islands	Year of sample	In vivo test
		No. of sites	No. examined	No. of resistance	Resistance (%)
Sumatra	1974–2010	5	67	20	30
Java/Bali	1996–2002	2	91	11	12
Kalimantan	1998	1	27	12	44
Sulawesi	1998	1	11	1	9
Maluku	–	–	–	–	–
Lesser Sundas	1975–2009	6	87	37	43
Papua	1991–2008	12	404	250	62
Total	1974–2010	27	687	331	48

Reproduced from reference ¹⁰ with permission.