2024 42 USC 1862p – National Center for Science and Engineering Statistics

2023 42 USC 1862p – National Center for Science and Engineering Statistics

2022 42 USC 1862p – National Center for Science and Engineering Statistics

2021 42 USC 1862p – National Center for Science and Engineering Statistics

2020 42 USC 1862p – National Center for Science and Engineering Statistics

2018 42 USC 1862p – National Center for Science and Engineering Statistics

2017 42 USC 1862p – National Center for Science and Engineering Statistics

2015 42 USC 1862p – National Center for Science and Engineering Statistics

2014 42 USC 1862p – National Center for Science and Engineering Statistics