"YEARS"	"MONTHS"	"VOC_SIZE"
0	8	0
0	10	1
1	0	3
1	3	19
1	6	22
1	9	118
2	0	272
2	6	446
3	0	896
3	6	1222
4	0	1540
4	6	1870
5	0	2072
5	6	2289
6	0	2562