Table 3.

Ten-years CSS, blue line: 0–4 pts, green line: 5–8 pts, orange line 9–12 pts, red line: >12 pts.

	Number at risk
	0 months	20 months	40 months	60 months	80 months	100 months	120 months
0–4 pts	3,301	2,646	1,991	1,473	1,059	731	529
5–8 pts	906	644	434	279	189	114	86
9–12 pts	518	345	196	106	59	33	16
>12 pts	104	55	32	15	8	4	4