Table 2.

Mean CS values for every age group.

	Age group		Mean	Median	Minimum	Maximum	SD
18–30 I	CS	12	2.2	0	0	27	7.8
	CS >0	1	27	–	–	–	–
31–45 II	CS	12	20	0	0	129	47
	CS >0	2	120.5	120.5	112	129	12
46–60 III	CS	21	394	115	0	2469	670
	CS >0	18	460	147.5	1	2469	704
>60 IV	CS	11	691	683	0	1950	605
	CS >0	10	760	692	86	1950	591