Table 1 Sample size, proportions of valid data, age mean and standard deviation across countries with more than 200 participants.

From: COVIDiSTRESS Global Survey dataset on psychological and behavioural consequences of the COVID-19 outbreak

Country N Prop_50 Prop_90 M_age SD_age
Finland 22933 0.854 0.804 43.357 14.170
France 13475 0.833 0.778 33.267 12.760
Denmark 10891 0.817 0.754 42.543 14.277
Mexico 9169 0.791 0.722 37.453 13.830
Lithuania 8255 0.796 0.720 38.553 12.459
Argentina 5923 0.711 0.598 41.593 15.244
Japan 5072 0.910 0.875 44.369 11.312
Bulgaria 4785 0.780 0.675 41.636 13.510
Poland 3088 0.779 0.694 31.315 7.883
Sweden 3055 0.825 0.764 46.477 12.373
Croatia 2965 0.807 0.739 35.408 12.247
Taiwan 2745 0.830 0.752 33.072 11.332
Kosovo 2707 0.615 0.468 29.225 10.058
United States 2314 0.832 0.783 42.857 14.714
Czech Republic 1995 0.787 0.720 33.375 11.506
Italy 1749 0.805 0.723 44.747 15.311
Indonesia 1569 0.723 0.616 31.047 9.572
United Kingdom 1500 0.775 0.701 39.438 12.814
Germany 1443 0.814 0.758 36.711 12.055
Hungary 1438 0.743 0.654 49.022 15.133
Netherlands 1433 0.800 0.748 44.944 14.730
Bosnia and Herzegovina 1288 0.780 0.661 37.256 11.972
Turkey 1199 0.760 0.667 33.533 11.809
Switzerland 1188 0.810 0.757 42.698 17.172
Portugal 1067 0.712 0.630 33.767 13.598
Slovakia 942 0.741 0.667 41.879 12.903
Panama 759 0.735 0.632 39.486 14.635
Brazil 731 0.778 0.703 35.259 13.748
Greece 642 0.822 0.745 41.785 11.622
Belgium 622 0.826 0.756 36.466 12.827
Spain 615 0.761 0.676 38.787 15.405
Philippines 570 0.849 0.777 25.853 11.424
Malaysia 567 0.769 0.709 36.795 14.411
Korea, South 487 0.764 0.671 38.053 10.427
Canada 470 0.811 0.760 41.349 14.540
Bangladesh 421 0.675 0.523 28.088 6.230
Pakistan 360 0.631 0.511 27.053 8.728
Australia 327 0.807 0.749 42.648 13.963
Austria 319 0.743 0.661 38.473 11.717
Romania 282 0.699 0.638 34.053 9.479
Serbia 266 0.816 0.688 38.556 12.651
Ireland 216 0.769 0.667 40.565 10.536
  1. Note.
  2. N = number of participants; Prop = proportion.
  3. Prop_50 = proportion of participants that have more than 50% of non-missing data.
  4. Prop_90 = proportion of participants that have more than 90% of non-missing data.
  5. M_age = mean age; SD_age = standard deviation of age.