string(13) "United states" array(19) { [0]=> string(2) "DE" [1]=> string(2) "AT" [2]=> string(2) "BE" [3]=> string(2) "DK" [4]=> string(2) "ES" [5]=> string(2) "FI" [6]=> string(2) "FR" [7]=> string(2) "IE" [8]=> string(2) "IT" [9]=> string(2) "LI" [10]=> string(2) "LU" [11]=> string(2) "MC" [12]=> string(2) "NO" [13]=> string(2) "NL" [14]=> string(2) "PL" [15]=> string(2) "PT" [16]=> string(2) "GB" [17]=> string(2) "SE" [18]=> string(2) "CH" }