| 年份 | 初婚婚姻登记对数 |
| 2012 | 70,262 |
| 2013 | 70581.98466 |
| 2014 | 66909.41969 |
| 2015 | 63427.94787 |
| 2016 | 60127.62612 |
| 2017 | 56999.02873 |
| 2018 | 54033.22043 |
| 2019 | 51221.73088 |
| 2020 | 48556.53047 |
| 2021 | 46030.0074 |
| 2022 | 43634.94592 |
| 2023 | 41364.50575 |
| 2024 | 39212.2025 |
| 2025 | 37171.88921 |