RDX2 X  cdsDeltaV  levels 0-9 10-24 25-39 40-54 55+ class factor  airbag none factor  seatbelt none factor@@@@H@U@x@@J@@`@ @@,@(@@B@@A PAK).A'@~@1AA;PA&@@؆@gA!_A @x@K@:@A1`A!h@o@@?*??g^?.C=?:Trht?@?+{%^?n1ϓ/?}Ib?BG?qV2 ?k+?H ?y Iw