| 年 |
4/28 |
4/29 |
4/30 |
5/1 |
5/2 |
5/3 |
5/4 |
5/5 |
5/6 |
5/7 |
率 |
率 |
| 2017 |
 |
/ |
 |
/ |
→ |
 |
| |
 |
 |
→ |
70 |
20 |
| 2016 |
 |
 |
 |
→ |
 |
 |
 |
 |
→ |
/ |
60 |
30 |
| 2015 |
 |
| |
 |
 |
 |
/ |
 |
/ |
 |
| |
90 |
10 |
| 2014 |
→ |
 |
→ |
| |
 |
 |
 |
| |
 |
 |
60 |
40 |
| 2013 |
 |
→ |
→ |
 |
 |
 |
 |
 |
 |
 |
90 |
10 |
| 2012 |
 |
 |
 |
 |
 |
| |
| |
 |
| |
/ |
60 |
20 |
| 2011 |
| |
/ |
 |
| |
 |
→ |
/ |
→ |
 |
→ |
60 |
20 |
| 2010 |
/ |
/ |
/ |
 |
 |
 |
 |
 |
→ |
 |
70 |
30 |
| 2009 |
 |
 |
 |
 |
 |
 |
 |
 |
→ |
 |
60 |
30 |
| 2008 |
 |
/ |
 |
/ |
 |
 |
/ |
/ |
 |
 |
80 |
10 |
| 2007 |
/ |
 |
 |
→ |
/ |
 |
 |
→ |
 |
 |
60 |
40 |
| 2006 |
 |
 |
→ |
 |
/ |
 |
→ |
/ |
/ |
 |
70 |
20 |
| 2005 |
 |
→ |
 |
→ |
 |
→ |
 |
 |
 |
/ |
70 |
30 |
| 2004 |
→ |
 |
 |
 |
 |
→ |
/ |
 |
 |
 |
60 |
20 |
| 2003 |
 |
/ |
| |
 |
→ |
 |
 |
 |
/ |
| |
80 |
20 |
| 2002 |
 |
 |
| |
 |
 |
| |
/ |
→ |
 |
| |
40 |
30 |
| 2001 |
 |
→ |
/ |
 |
→ |
/ |
/ |
 |
| |
→ |
30 |
50 |
率
2001〜10 |
80 |
70 |
70 |
50 |
40 |
80 |
70 |
60 |
70 |
30 |
|
率 2001〜10 |
20 |
20 |
30 |
20 |
30 |
20 |
20 |
20 |
30 |
70 |
|