Final answer:
In 1997, each household spent $4,000 on healthcare, whereas in 2013, the spending increased to $9,000 per household. Based on the trend shown in the graph and supported by additional information, healthcare costs will likely continue to rise in the future.
Step-by-step explanation:
The question provided indicates that healthcare costs per capita increased from $4,000 in 1997 to $9,000 in 2013, according to the graph described. Based on the graph, the amount spent on healthcare per household in 1997 would be $4,000, and the amount spent in 2013 would be $9,000.
Given the historical trend shown on the graph, it is reasonable to project that healthcare costs will most likely continue to increase in the future. This is consistent with information provided that healthcare spending is projected to grow annually, which aligns with the upward trend in costs depicted by the provided graph line.