The USS Arizonaâs entire band was lost in the attack. Almost half of the casualties at Pearl Harbor occurred on the naval battleship USS Arizona, which was hit four times by Japanese bombers and eventually sank. Among the 1,177 crewmen killed were all 21 members of the Arizonaâs band, known as U.S. Navy Band Unit (NBU) 22.
Itâs easy to underestimate how much medical care can cost: 1  Fixing a broken leg can cost up to $7,500. 2  The average cost of a 3-day hospital stay is around $30,000. 3  Comprehensive cancer care can cost hundreds of thousands of dollars.
In 2011, the aggregate cost for all hospital stays was $387.3 billionâan average of $10,000 per stay. Figure 1 shows the distribution of aggregate hospital costs and stays by age for 2011, and Figure 2 displays the mean cost per hospital stay by age.tays billed to the uninsured and other payers each accounted for 4 percent of aggregate hospital costs. The mean cost per stay for stays billed to the uninsured ($8,300) was lower than the overall average cost, and the mean cost for stays billed to other payers ($10,700) was similar to that for all stays.