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. 2023 Jun 29;25:e46328. doi: 10.2196/46328

Table 4.

Country distribution for COVID-19 vaccine citations.

Intergovernmental organization status and region Value, n (%)
Intergovernmental organizations included (n=1900)

United States and Europe 1811 (95.3)


Switzerland 1285 (67.6)


Netherlands 190 (10.0)


United States 161 (8.5)


United Kingdom 97 (5.1)


Italy 51 (2.7)


France 10 (0.5)


Norway 8 (0.4)


Germany 5 (0.3)


Brussel 2 (0.1)


Spain 2 (0.1)

Others 89 (4.7)


Australia 57 (3.0)


Ethiopia 18 (0.9)


South Africa 8 (0.4)


India 4 (0.2)


Panama 2 (0.1)
Intergovernmental organizations excluded (n=447)

Netherlands 145 (32.4)

United States 98 (21.9)

United Kingdom 97 (21.7)

Australia 57 (12.8)

Italy 18 (4.0)

Norway 8 (1.8)

South Africa 8 (1.8)

Germany 5 (1.1)

India 4 (0.9)

Panama 2 (0.4)

Belgium 2 (0.4)

Spain 2 (0.4)

Switzerland 1 (0.2)