|
（単位：%）
|
DEレシオ（％）
|
前年比（％） |
|
2024/12
|
21.2
|
-3.2%
|
|
2023/12
|
21.9
|
-27.4%
|
|
2022/12
|
30.2
|
+62.5%
|
|
2021/12
|
18.6
|
-14.9%
|
|
2020/12
|
21.8
|
+44.6%
|
|
2019/12
|
15.1
|
+555.9%
|
|
2018/12
|
2.3
|
-20.4%
|
|
2017/12
|
2.9
|
-59.0%
|
|
2016/12
|
7.1
|
-37.0%
|
|
2015/12
|
11.2
|
-51.3%
|
|
2014/12
|
23.0
|
+31.0%
|
|
2013/12
|
17.5
|
+103.3%
|
|
2012/12
|
8.6
|
-12.3%
|
|
2011/12
|
9.8
|
-
|