Table 1:

Distribution of all aneurysms

	All				SAH (%)	Unruptured (%)
	Mean	Median	Max	Min
University hospital (n = 24)	147.2	160	250	35	59	41
Maximum care hospital (n = 22)	94.8	80	400	30	47	53
Specialist hospital (n = 9)	89.6	38	420	30	35	65
All (n = 55)	117.3	100			53	47

Note:—Max indicates maximum; Min, minimum.