This is on me using Google, but the international nautical flags say the letters are RI_UK. The space for number 3 meaning there was no flag of that design that represents a letter. Unfortunately, I don't think it means anything. Kind of a missed opportunity.
Federal spending on health care in 2015. The Congressional Budget Office and the Office of Management and Budget estimate that the federal government will spend more than $980 billion on health care in fiscal year 2015 (see table 1).
In 2003, U.S. health spending per capita was $5,635, almost two and a half times more than the comparable median for OECD countries ($2,280 per capita) (Exhibit 1â).1 Fifteen percent of U.S. gross domestic product (GDP) was spent on health care in 2003; the OECD median was 8.4 percent.