연도 구분 | 전체자료 | 반복거래자료 | 자료이용률(%) |
---|---|---|---|
2011 | 15,147 | 13,616 | 89.89 |
2012 | 16,009 | 14,252 | 89.02 |
2013 | 21,006 | 18,848 | 89.73 |
2014 | 23,854 | 21,297 | 89.28 |
2015 | 32,349 | 28,721 | 88.78 |
2016 | 32,059 | 28,392 | 88.56 |
2017 | 28,572 | 25,617 | 89.65 |
2018 | 27,254 | 24,168 | 88.67 |
2019 | 27,850 | 24,186 | 86.84 |
2020 | 31,040 | 26,261 | 84.60 |
2021 | 39,073 | 29,238 | 74.83 |
2022 | 40,250 | 30,335 | 75.37 |
2023 | 42,699 | 31,816 | 74.51 |
2024 | 32,568 | 25,993 | 79.81 |