|
(単位:%)
|
DEレシオ(%)
|
前年比(%) |
|
2024/12
|
13.3
|
-13.0%
|
|
2023/12
|
15.3
|
-6.9%
|
|
2022/12
|
16.4
|
+14.6%
|
|
2021/12
|
14.3
|
-20.7%
|
|
2020/12
|
18.1
|
-57.8%
|
|
2019/12
|
42.9
|
+23.4%
|
|
2018/12
|
34.7
|
-14.5%
|
|
2017/12
|
40.6
|
-1.6%
|
|
2016/12
|
41.3
|
+41.1%
|
|
2015/12
|
29.3
|
-4.5%
|
|
2014/12
|
30.6
|
-3.5%
|
|
2013/12
|
31.7
|
+1.1%
|
|
2012/12
|
31.4
|
-14.8%
|
|
2011/12
|
36.9
|
-
|