Table 3. Linear regression (multivariable) of total cases of deaths per million and predictor variables.

Variable (R-squared = 0.996; p<0.001)	Coeff.	SE	P value	95% Conf. Interval
Median age	-0.028	3.395	0.897	-8.766	7.847
Aged 65 older	0.120	19.068	0.762	-40.614	52.701
Aged 70 older	-0.073	23.213	0.812	-62.570	51.031
GDP per capita	0.307	0.002	0.066	0.000	0.011
Extreme poverty	-0.035	0.185	0.535	-0.575	0.331
Male smokers	0.231	0.337	0.009	0.444	2.092
Handwashing facilities	-0.163	0.273	0.152	-1.117	0.220
Hospital beds per thousand	-0.057	7.276	0.433	-23.921	11.685
Life expectancy	-0.064	1.692	0.567	-5.167	3.116
HDI	0.025	94.217	0.862	-213.468	247.616
Recoveries per million	0.836	2406.699	0.000	19385.321	31163.280
Commitment	0.076	0.298	0.149	-0.236	1.223
Overall Risk Environment	-0.072	0.660	0.376	-2.246	0.983