|
（単位：%）
|
DEレシオ（％）
|
前年比（％） |
|
2024/12
|
41.3
|
-9.4%
|
|
2023/12
|
45.6
|
-2.2%
|
|
2022/12
|
46.6
|
-23.2%
|
|
2021/12
|
60.7
|
+12.0%
|
|
2020/12
|
54.2
|
+0.8%
|
|
2019/12
|
53.8
|
+22.5%
|
|
2018/12
|
43.9
|
-38.6%
|
|
2017/12
|
71.5
|
-24.4%
|
|
2016/12
|
94.5
|
+340.6%
|
|
2015/12
|
21.5
|
-10.1%
|
|
2014/12
|
23.9
|
-24.5%
|
|
2013/12
|
31.6
|
-22.6%
|
|
2012/12
|
40.8
|
-6.3%
|
|
2011/12
|
43.5
|
-
|