|
(単位:%)
|
DEレシオ(%)
|
前年比(%) |
|
2024/12
|
16.1
|
-14.0%
|
|
2023/12
|
18.7
|
-6.7%
|
|
2022/12
|
20.0
|
-6.0%
|
|
2021/12
|
21.3
|
-4.3%
|
|
2020/12
|
22.3
|
+25.7%
|
|
2019/12
|
17.7
|
+37.3%
|
|
2018/12
|
12.9
|
-5.9%
|
|
2017/12
|
13.7
|
-16.6%
|
|
2016/12
|
16.4
|
+14.9%
|
|
2015/12
|
14.3
|
-35.0%
|
|
2014/12
|
22.0
|
-13.7%
|
|
2013/12
|
25.5
|
-20.4%
|
|
2012/12
|
32.0
|
-35.9%
|
|
2011/12
|
49.9
|
-
|