8	3
1	col	Variable1	1	8	0	99999	
2	row	Variable2	1	8	0	99999	
3	Freq	Variable3	1	8	0	99999	
UNITS	col	row	Freq	
CASE_1	1	1	13	
2	1	2	12	
3	1	3	15	
4	1	4	17	
5	2	1	0	
6	2	2	0	
7	2	3	4	
8	2	4	3	
