code,start_year,end_year,claim_spec,filing_spec
1,2016,,1,1
10,2016,,1,1
11,2016,,1,1
12,2016,,1,1
13,2016,,1,1
14,2016,,1,1
15,2016,,1,1
16,2016,,1,1
2,2016,,1,1
3,2016,,1,1
3A,2016,,1,1
3B,2016,,1,1
4,2016,,1,1
5,2016,,1,1
6,2016,,1,1
7,2016,,1,1
8,2016,,1,1
9,2016,,1,1
System,2016,,1,1