Countries excluded

ID	Country	No. of records		Reasons for exclusion
		2018	2020	Single survey round	Income variable not available	Google mobility reports not available	COVID-19 deaths data not available
1	Afghanistan	1,000		X
2	Albania	1,000	1,000			X
3	Algeria	1,000	1,020			X
4	Armenia	1,000		X
5	Azerbaijan	1,000		X
6	Bahrain		1,005	X
7	Belarus	1,061		X
8	Botswana	1,002		X
9	Burundi	1,000		X
10	Chad	1,000		X		X
11	China	3,649	3,502
12	Comoros	1,000		X
13	Cyprus	1,011	1,012			X
14	Eswatini	1,000		X
15	Ethiopia	1,000	1,003			X
16	Gambia	1,000		X
17	Guatemala	1,000		X
18	Guinea	1,000	1,009			X
19	Haiti	500		X
20	Honduras	1,000		X
21	Hong Kong		1,004	X
22	Iceland	500		X
23	Iran	1,005	1,007			X
24	Kosovo	1,000	1,004			X
25	Kuwait	1,001		X
26	Liberia	1,000		X
27	Libya	1,003		X
28	Luxembourg	1,000		X
29	Macedonia	1,008		X
30	Madagascar	1,000		X
31	Malawi	1,000		X
32	Mauritania	1,000		X
33	Montenegro	1,000	1,027			X	X
34	Morocco	1,001	1,012			X
35	Mozambique	1,000		X
36	Niger	1,000		X
37	North Macedonia		1,019				X
38	Northern Cyprus	1,000		X
39	Pakistan	1,000		X
40	Palestinian Territories	1,000		X
41	Panama	1,000		X
42	Republic of Congo	1,000	1,009			X
43	Russia	2,000	2,002			X
44	Rwanda	1,000		X
45	Sierra Leone	1,000		X
46	Singapore	1,000		X
47	Togo	1,000		X
48	Tunisia	1,001	1,006			X
49	Turkmenistan	1,000		X
50	Ukraine	1,000	1,000			X
51	Uzbekistan	1,000	1,000			X
52	Venezuela	1,000	1,000		X
53	Yemen	1,000		X