categ.	1	2	3	4	5	6	7	8	9	10	11	12	13
1	6	2	0	2	2	0	0	0	0	0	47	0	2
2	4	6	2	0	18	0	0	0	0	4	14	6	4
3	0	2	0	2	102	2	30	2	0	12	18	4	8
4	0	2	2	0	2	0	0	0	0	0	0	0	0
5	0	22	108	0	55	2	14	0	4	0	57	2	8
6	0	0	6	0	0	4	0	0	0	0	0	0	0
7	0	0	8	0	8	0	18	49	0	2	4	0	0
8	0	0	26	0	12	0	10	8	2	0	6	2	4
9	0	2	0	0	0	0	4	0	0	0	0	0	0
10	0	4	10	0	0	0	2	2	0	0	4	0	4
11	47	14	18	0	57	0	4	6	0	4	0	0	0
12	0	0	0	2	6	0	6	0	0	2	0	24	2
13	4	4	2	0	10	2	2	2	0	2	0	4	2
	61	57	181	6	272	10	89	69	6	26	150	41	33	1000
	area for ITC index
	area for CCR index
	area for IT index
	area for PE index