Table 2.

Sensitivity indices of parameters.

Parameter	value	index	Parameter	value	index
$\delta$	$0.75$	$-0.0074$	$\mu$	$0.00004$	$-0.9963$
${\beta }_1$	$0.65$	$0.123$	${\eta }_1$	$0.1923$	$0.00020797$
${\beta }_2$	$0.165$	$0.9877$	${\mathrm{\Gamma }}_h$	$0.0015875$	$0.9877$
${\theta }_1$	$0.5$	$0.2469$	${\theta }_2$	$0.5$	$0.7408$
K	$0.041429$	$-0.999$	$\gamma$	0.5	$0.0074$
$\epsilon$	$0.1$	$-0.9877$