Nacionalidade do cliente.

Available options:
AF,
ZA,
AL,
DE,
AD,
AO,
AI,
AQ,
AG,
SA,
DZ,
AR,
AM,
AW,
AU,
AT,
AZ,
BS,
BH,
BD,
BB,
BY,
BE,
BZ,
BJ,
BM,
BO,
BA,
BW,
BR,
BN,
BG,
BF,
BI,
BT,
CV,
CM,
KH,
CA,
IC,
KZ,
EA,
TD,
CL,
CN,
CY,
SG,
CO,
KM,
CG,
KP,
KR,
CI,
CR,
HR,
CU,
CW,
DG,
DK,
DJ,
DM,
EG,
SV,
AE,
EC,
ER,
SK,
SI,
ES,
US,
EE,
ET,
FJ,
PH,
FI,
FR,
GA,
GM,
GH,
GE,
GI,
GB,
GD,
GR,
GL,
GP,
GU,
GT,
GG,
GY,
GF,
GN,
GQ,
GW,
HT,
NL,
HN,
HK,
HU,
YE,
BV,
AC,
CP,
IM,
CX,
PN,
RE,
AX,
KY,
CC,
CK,
FO,
GS,
HM,
FK,
MP,
MH,
UM,
NF,
SB,
SC,
TK,
TC,
VI,
VG,
IN,
ID,
IR,
IQ,
IE,
IS,
IL,
IT,
JM,
JE,
JO,
KI,
XK,
KW,
LA,
LS,
LV,
LB,
LR,
LY,
LI,
LT,
LU,
MO,
MK,
MG,
MY,
MW,
MV,
ML,
MT,
MA,
MQ,
MU,
MR,
YT,
MX,
FM,
MZ,
MD,
MC,
MN,
ME,
MS,
MM,
NA,
NR,
NP,
NI,
NE,
NG,
NU,
NO,
NC,
NZ,
OM,
BQ,
PW,
PS,
PA,
PG,
PK,
PY,
PE,
PF,
PL,
PR,
PT,
QA,
KE,
KG,
CF,
CD,
DO,
CZ,
RO,
RW,
RU,
EH,
PM,
AS,
WS,
SM,
SH,
LC,
BL,
KN,
MF,
SX,
ST,
VC,
SN,
SL,
RS,
SY,
SO,
LK,
SZ,
SD,
SS,
SE,
CH,
SR,
SJ,
TJ,
TH,
TW,
TZ,
IO,
TF,
TL,
TG,
TO,
TT,
TA,
TN,
TM,
TR,
TV,
UA,
UG,
UY,
UZ,
VU,
VA,
VE,
VN,
WF,
ZM,
ZW
InstallmentTransactionState