Table 1.

Non-redundant iVDPV2 dataset.

Country	# of Sequences	Reference(s)
United States	5	DeVries et al., 2011 [11]; Khetsuriani et al., 2003 [30].
United Kingdom	12	Dunn et al., 2015 [21].
Belarus	1	Yakovenko et al., 2009 [12].
Italy	1	Buttinelli et al., 2003 [31].
Libya and Saudi Arabia	2	Schubert et al., 2016 [13].