rowid,subject_id,priority,Surnames starting with
1,69734487,1,A
2,69734488,2,B
3,69734489,3,B
4,69734490,4,C
5,69734491,5,C
6,69734492,6,D
7,69734493,7,E
8,69734494,8,F
9,69734495,9,G
10,69734496,10,H
11,69734497,11,H
12,69734498,12,I or J
13,69734499,13,K
14,69734500,14,L
15,69734501,15,M
16,69734502,16,N
17,69734503,17,O
18,69734504,18,P
19,69734505,19,Q
20,69734506,20,R
21,69734507,21,S
22,69734508,22,S
23,69734509,23,T
24,69734510,24,U or V
25,69734511,25,W
26,69734512,26,W
27,69734513,27,Y