Top participants

We need your help! We have a crowdfunding campaign for investigating the spread of COVID-19 cases and its variants in low and middle income countries.

These are the top participants in CoronaSurveys, ranked by the number of days they filled the survey (only those that filled at least 5 days are shown). Participants are identified by the value of a cookie called comeback, assigned when the survey is filled. This cookie does not change as long as the survey is filled from the same browser (and cookies are not deleted).

CountryCookieCount
United Kingdomwwcx42jj3nd62oo3tq173
United Statesuozirs82ypkb86698d43
Russiauozirs82ypkb86698d40
Spain75qmcw22r2kpvkoya529
Spainkuotb4ejplkcvvzib527
Spainu6sw0qo00qk9x3gy8u27
United Kingdomoqulese1vd5l2rued726
Brazilhe6diq9pc2ka8zdi5g25
Brazilwd14gs3w4vxj9nxmmq25
Spain8hqhi98agokc29bylg25
United Kingdomsntu285qqgkb83uo7g25
United Statesqr0us32v15ffiitkkf25
United Statesyy9ff884ugmptqa1oe25
Spain7ggtjeju9mkb590sao24
Italyn3pt84hbu076xto3pv24
United Kingdomv7zy54zv1zik4v3hiw23
Brazilvdgzsvwsee095aoavm22
Spain4umvar1o48a3a3mr8420
Chile2dvnyvkr2by6ew35tr19
Spainvchx7le9tv11swe9nl19
Brazilf9me4ijpd3kb2su7iy18
Germanyv436wxfnuckbhthkzv18
United States7ne8x7p0750qlsb2hy18
Greecec8zo8oy4iwkbtpikiu17
Spain38pua3wx5jkb89n2rl16
Spain2x2yms0kzinxtdcl0h15
Hungaryjzrnlptnt1ka06ae0i15
United Statesezuco26kyivxo1xnyq15
Spainbuq7h56nsak9wdhjbs14
Spainqc9je50a9tw528rg3b14
Spainvsuk1inaelcaci2h0j14
United Kingdomq5rtc9yrteeil4a9wx14
United Statesv7zy54zv1zik4v3hiw14
Spainhc3sam25syk9vjm8uy13
United Kingdomuybr2lgkdrsn3cnv3s13
Portugal2snxyznrl4kb3lxppx13
United Statesplspp76itmk9vo9p9e13
Brazil4nmafiyedx3j9ezce812
Brazil9m9npan8dh06p8wthi12
Spain9gpj19t7sl8cy9z0md12
United Kingdomauik4b523hn1ss2y7s12
United Kingdomtzvf3srfvkmzlquoh212
United Statesewqqoll5bbkagycsqk12
Brazilgowc7zx50xx6noogob11
Brazilt73q4v9sr6kaehuvq011
Switzerlandzh61vzghszkc8226l211
Germanywy87h7xzk6kb9gbtdy11
Spain58rmbl004rj0tt9k2n11
Spainfv1uoqg2tska6r2qgb11
Spaintzyy7o6ypek9wmyd2l11
Finlandzepq82o9xx3g0iewvi11
Russiamwy6julbgxkc0iwb5j11
United Statesk6gy8pt1vckb2sb0oa11
Brazil6srwqmkpdfk9vkvkiq10
Brazillv8ucn7tznkbeeik9p10
Spain1lftbjv8bmkagzs3c710
Spaineehpxpjogbk9tzbaeg10
Francekuotb4ejplkcvvzib510
United Kingdomijuqjz5cr2czob99y410
Russiad6z6l5bb737i2kc0jl10
United Statesd6z6l5bb737i2kc0jl10
United Statesumz4ip2twikb86kzw010
United Statesyuy18g820ckb2pbnug10
Braziltuwnh7f94tka9g6u1p9
Switzerlandf6ihatpmjgkb5itmwf9
Spainmsnyj2zmalka0vt0jn9
Spainolqj25wl1gka7w2gj79
Franceoezb68mc8uka3uysmo9
United Kingdomrpvi3zoztikb75auor9
Greeceac8op57aajkbknj5ol9
Greeceoftncs47m56h91qkn19
Italy98w1sagw10q9r4lvwk9
United Statest68ulshnxbi2sb45j19
United Statesuznxuabl4vkb85omuq9
Antarcticaeogj06qsxqkal6grx78
Belgiumiq25df7tx9kbau5q8s8
Brazilo0qa2evzypzsyffz8v8
Spain43dyq8vzh17zfrh5gh8
Spaint5bbmgc5p0kci58nnf8
United Kingdom3wcl13y5c5x8jf3zzn8
United Statesijrdduy1stk9uglnrl8
Canada0az4h9h2o5nry5yidr7
Germanyzh61vzghszkc8226l27
Spain2sbmtvty2cka8q87ra7
Spain7ir7fw353skzvekcoo7
Spaindvt433ya90kb2pu9es7
Spainuoh10e28rp1afk2uxx7
Spainuudu7smjfwcbecc5qs7
Francer718tzncdsk9xov2437
United Kingdom9f3e0q5lojkb4wl8bh7
Greece7f212z2q2ekb3wi1oh7
Croatia7mqkfk58d9kb3iut367
Russiamy2tydk26bxg8lidv77
United Statesfujcxl5biugzn4atv17
United Statesmy2tydk26bxg8lidv77
United Statespa3zi7kv6tkb2wplii7
United Statesvqgj0fqr47tsycz47f7
Brazila0argb1tyskbmintck6
Switzerland7c5d42rnx5kb8vtlug6
Germanyi9731ihs7lkbqrqshw6
Spain24ybrmpvxuick31gdx6
Spain2d4pmliq1zka5rsf386
Spain8jvuf01i0m0j2n67tj6
Spainczwzfotb6di6tmlvre6
Spaing1a6epq5uk6xwh6rvp6
Spainvbd09ru2rkb20vibru6
United Kingdomton6axo7iif2vlxf5q6
Greece75ax6irkc2vnrofzkz6
United Statesnbja5bt7kqkb2oq2o06
Brazilhbi8ga6pu6ka8ta0tl5
Braziljn4wv2n9pqdigoo2qx5
Brazilqk6x27y3c9q8oc99xp5
Canadagb4azsd38hkb2qvbev5
Canadajep82rxre504rsgzmw5
Canadaky4ts3uh1pc418rkqb5
Spainft6ww0po948m6r7gfj5
Spainl7cx3b0ataf8o8uy295
Spainqhipnzhu4771yycd795
Spainz1wfwwzic6kb56nfqc5
Spainz73vdg018rf2b32phu5
Finlandn8pq615zx3kb4xt4le5
France21joxgihsmkb8751j85
United Kingdompha9pwi5jbdkdnlxuf5
United Kingdomuiv6vpgme3zh9hjo665
Greecexaie7vic9rkb2q39hp5
Italykbwaqqc8i2kb9jjcwn5
Portugal3uf1g81ldwkb6is50o5
Portugaluxgptvkgwn6efgt3u35
Russiakcq3ud7vsmol1v9aq15
United States2exrlbfp70clg48op25
United Stateskcq3ud7vsmol1v9aq15
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