Table 3. Source of imported malaria cases contributing to deaths reported in China, 2011–2020.

Regions	Country	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	Total
Africa		25	12	19	25	20	11	7	6	19	6	150
Southeast Africa		2	6	7	9	4	4	0	2	3	2	38
	Mozambique	1	0	3	3	0	2	0	0	0	1	10
	Uganda	0	0	2	1	3	1	0	0	1	1	9
	Tanzania	0	2	0	4	0	0	0	1	0	0	7
	Zambia	1	1	0	1	0	0	0	0	1	0	4
	Madagascar	0	2	0	0	1	0	0	0	0	0	3
	Malawi	0	1	0	0	0	0	0	0	1	0	2
	South Sudan	0	0	0	0	0	1	0	1	0	0	2
	Kenya	0	0	1	0	0	0	0	0	0	0	1
	Egypt	0	0	1	0	0	0	0	0	0	0	1
West Africa		9	2	4	7	6	2	3	4	7	3	47
	Nigeria	5	1	1	2	1	1	2	2	1	1	17
	Guinea	1	0	2	1	2	0	0	0	0	2	8
	Côte d’Ivoire	0	0	0	1	1	0	0	1	3	0	6
	Sierra Leone	0	1	0	0	1	0	1	1	2	0	6
	Ghana	1	0	0	2	0	1	0	0	1	0	5
	Benin	1	0	1	1	0	0	0	0	0	0	3
	Mali	1	0	0	0	0	0	0	0	0	0	1
	Mauritania	0	0	0	0	1	0	0	0	0	0	1
Central Africa		13	3	7	7	10	5	4	0	9	1	59
	Angola	8	1	6	2	4	1	2	0	3	0	27
	Cameroon	0	0	0	2	5	0	0	0	1	0	8
	Equatorial Guinea	3	0	1	0	0	1	0	0	2	0	7
	Democratic Republic of the Congo	0	0	0	0	1	3	2	0	0	0	6
	Republic of Congo	1	1	0	1	0	0	0	0	2	1	6
	Gabon	1	0	0	2	0	0	0	0	0	0	3
	Chad	0	1	0	0	0	0	0	0	0	0	1
	The Central African Republic	0	0	0	0	0	0	0	0	1	0	1
South Africa		0	1	0	1	0	0	0	0	0	0	2
	South Africa	0	1	0	1	0	0	0	0	0	0	2
Africa (Other regions)		1	0	1	1	0	0	0	0	0	0	3
Asia		3	3	1	1	1	0	0	1	0	0	10
Southeast Asia		3	3	1	1	1	0	0	1	0	0	10
	Myanmar	3	3	1	0	0	0	0	1	0	0	8
	Indonesia	0	0	0	1	0	0	0	0	0	0	1
	Cambodia	0	0	0	0	1	0	0	0	0	0	1
Unknown source		2	2	0	0	0	0	0	0	0	0	4
Total		30	17	20	26	21	10	7	7	19	6	164