|
（単位：%）
|
DEレシオ（％）
|
前年比（％） |
|
2024/12
|
18.9
|
-13.7%
|
|
2023/12
|
21.9
|
+40.2%
|
|
2022/12
|
15.6
|
-31.6%
|
|
2021/12
|
22.8
|
-25.4%
|
|
2020/12
|
30.6
|
-19.1%
|
|
2019/12
|
37.8
|
-32.9%
|
|
2018/12
|
56.3
|
-4.1%
|
|
2017/12
|
58.8
|
-15.9%
|
|
2016/12
|
69.9
|
-8.8%
|
|
2015/12
|
76.7
|
+1.3%
|
|
2014/12
|
75.7
|
+4.3%
|
|
2013/12
|
72.6
|
+10.4%
|
|
2012/12
|
65.7
|
+6.4%
|
|
2011/12
|
61.8
|
-
|