nodes/state.csv

id,code
1,AK
2,AL
3,AR
4,AZ
5,CA
6,CO
7,CT
8,DC
9,DE
10,FL
11,GA
12,IA
13,ID
14,IL
15,IN
16,KS
17,KY
18,LA
19,MA
20,MD
21,ME
22,MI
23,MN
24,MO
25,MS
26,MT
27,NC
28,ND
29,NE
30,NH
31,NJ
32,NM
33,NV
34,NY
35,OH
36,OK
37,OR
38,PA
39,PR
40,RI
41,SC
42,SD
43,TN
44,TX
45,UT
46,VA
47,VI
48,VT
49,WA
50,WI
51,WV
52,WY