United States - Real national defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Travel of persons (chain-type quantity index) was 83.72100 Index 2009=100 in October of 2023, according to the United States Federal Reserve. Historically, United States - Real national defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Travel of persons (chain-type quantity index) reached a record high of 196.92600 in July of 1991 and a record low of 49.20400 in July of 1972. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Real national defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Travel of persons (chain-type quantity index) - last updated from the United States Federal Reserve on April of 2024.