According to the U.S. Census Bureau, in 2000, the U.S. population was 281,420,906 habitants. Some projections indicate that by 2020 there will be 341,250,007 habitants. The number of senior citizens will increase 30%, while the number of citizens under the age of 65 will increase 20%. Find the number of senior citizens and nonsenior citizens in the year 2000. Round your answer to the nearest integer.

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