Table 1.

Correlation analysis

Bivariate correlation	Log average containment index 2020–2022	Log full vaccinated people February 2022	Log confirmed cases 21 February 2022	Log fatality rate 21 February 2022	GDP growth (annual %), 2020
Log average containment index 2020–2022	1	0.496**	0.263	0.336*	− 0.324*
Partial correlation Control variable: Log average health expenditure 2008–2018	Log average containment index 2020–2022	Log full vaccinated people February 2022	Log confirmed cases 21 February 2022	Log fatality rate 21 February 2022	GDP growth (annual %), 2020
Log average containment index 2020–2022	1	0.465	0.289	0.381	− 0.300
Significance (1-tailed)		0.006	0.064	0.021	0.057

Note 1. **Correlation is significant at the 0.01 level (1-tailed), *correlation is significant at the 0.05 level (1-tailed). Note 2: Control variable log average health expenditure 2008–2018