Figure 2. Number of Hospitals in the 2009 AHA Universe, SID, and KID, by Region

**Figure 2. Number of Hospitals in the 2009 AHA Universe, SID, and KID, by Region**
U.S. Region	AHA	KID	SID
Northeast	663	586	592
Midwest	1,501	1,286	1,330
South	2,048	1,433	1,533
West	946	816	828