Rm = 7.73% | Rm = 9.85% | ||||||
年份 | 样本(家) | 均值 | 中位数 | 均值 | 中位数 | ||
2012 | 179 | 8.10% | 8.50% | 10.42% | 11.02% | ||
2013 | 179 | 7.01% | 7.19% | 8.64% | 8.95% | ||
2014 | 179 | 6.29% | 6.31% | 7.66% | 7.70% | ||
2015 | 179 | 8.12% | 8.37% | 10.41% | 10.77% | ||
2016 | 180 | 9.98% | 10.24% | 13.12% | 13.49% | ||
2017 | 179 | 7.10% | 6.97% | 8.87% | 8.67% | ||
2018 | 178 | 8.11% | 8.06% | 10.41% | 10.34% | ||
2019 | 178 | 8.52% | 8.30% | 11.01% | 10.68% | ||
2020 | 179 | 8.59% | 8.14% | 11.11% | 10.45% | ||
2021 | 179 | 8.05% | 4.55% | 10.31% | 5.32% | ||
平均值 | 7.99% | 7.99% | 7.66% | 10.20% | |||