id	X1	X2	X3	suma
1	204627	1	1	1	6
2	208585	0	0	0	0
3	208588	1	1	1	6
4	208603	0	1	1	4
5	208618	0	0	0	0
6	208623	0	0	0	0
7	208634	1	0	1	4
8	208638	0	0	0	0
9	208641	0	0	0	0
10	208667	1	0	0	2
11	209094	1	1	1	6
12	221691	0	0	0	0