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. 2022 Dec 14;15(2):423–453. doi: 10.1007/s12571-022-01330-8

Table 4.

The distribution of phone surveys across countries

Surveys Surveys rounds Respondents Interviews
Countries Number Share (%) Number Share
(%)
Number Share
(%)
Number Share (%)
Kenya 27 11.5 68 11.9 61,622 15.1 121,247 15.3
Uganda 20 8.5 49 8.6 41,146 10.1 67,078 8.5
Ghana 17 7.3 30 5.2 28,200 6.9 36,901 4.6
Ethiopia 12 5.1 41 7.2 18,750 4.6 91,432 11.5
South Africa 8 3.4 19 3.3 20,388 5.0 61,783 7.8
Nigeria 12 5.1 37 6.5 23,887 5.9 47,181 5.9
Malawi 7 3.0 24 4.2 7,937 1.9 29,841 3.8
Tanzania 9 3.8 22 3.8 13,075 3.2 13,279 1.7
Zambia 10 4.3 20 3.5 16,598 4.1 19,281 2.4
Others 112 47.9 263 45.9 175,974 43.2 305,706 38.5
Total 234 100 573 100 407,577 100 793,729 100

Source: Computed from data compiled by the authors