| | 2009 | | 14 | 5 | 3 | 5 | | | | | 18 | 400 25 | 200 6 60 | | | | | | | | | | | | 2011 2018 471898 | 1674 | | 70 ％ | 0.3% | | | | | | | | | | | 5 45 | 8 | 80 ％ | | | | | | | | | | | 7 | | | | | | 1/3 | 1-5/1000 2-3 | | | | | | | | | | | | | | | | | | | | | | |