| 4-1 | Report | U.S. R&D expenditures, by performing sector and source of funds: 2010–17 | View Table | |
| 4-2 | Report | Annual rates of change in U.S. R&D expenditures, total and by performing sectors: 1990–2017 | View Table | |
| 4-3 | Report | U.S. R&D expenditures, by performing sector, source of funds, and type of work: 2017 | View Table | |
| 4-4 | Report | U.S. R&D expenditures, by type of work: Selected years, 2000–17 | View Table | |
| 4-5 | Report | International comparisons of gross domestic expenditures on R&D and R&D share of gross domestic product, by region, country, or economy: 2017 or most recent year | View Table | |
| 4-6 | Report | Comparative growth rates, gross domestic expenditures on R&D and gross domestic product, top R&D-performing countries: 2000–10, 2010–17 | View Table | |
| 4-7 | Report | Gross expenditures on R&D for selected countries, by performing sector and source of funds: 2017 or most recent year | View Table | |
| 4-8 | Report | Gross expenditures on R&D for selected countries, by type of work: 2017 or most recent year | View Table | |
| 4-9 | Report | Funds spent for business R&D performed in the United States, by source of funds and selected industry: 2017 | View Table | |
| 4-10 | Report | Sales and R&D intensity for companies that performed or funded R&D, by selected industry: 2017 | View Table | |
| 4-11 | Report | Funds spent for business R&D performed in the United States: Selected years, 2010–17 | View Table | |
| 4-12 | Report | Funds spent for business R&D performed in the United States, by size of company: Selected years, 2010–17 | View Table | |
| 4-13 | Report | Business expenditures for R&D, by selected countries and top R&D-performing industries: 2016 or most recent year | View Table | |
| 4-14 | Report | Federal obligations for R&D and R&D plant, by agency: FYs 2008–18 | View Table | |
| 4-15 | Report | Federal obligations for R&D and R&D plant, by agency and performer: FY 2017 | View Table | |
| 4-16 | Report | Federal obligations for R&D, by agency and type of work: FY 2017 | View Table | |
| 4-17 | Report | Government R&D support by major socioeconomic objectives, for selected countries or regions: Selected years, 2000–17 | View Table | |
| S4-1 | Supplemental | Gross expenditures on R&D and expenditures for R&D as a share of gross domestic product, for selected countries or regions: 1981–2017 | View Table | |
| S4-2 | Supplemental | Federal obligations for R&D and R&D plant, by type of work: FYs 1953–2018 | View Table | |
| S4-3 | Supplemental | Federal obligations for R&D and R&D plant, by agency, performer, and type of work: FY 2017 | View Table | |
| S4-4 | Supplemental | Federal obligations for research, by agency and S&E field: FY 2017 | View Table | |
| S4-5 | Supplemental | Federal obligations for research, by detailed S&E field: Selected years, FYs 1990–2018 | View Table | |
