| 1968 1994 | | 2009 | | | | | 2007 5 9 | | | | | | | | | | | | 15 | | | | 28 100 | 10 | | | | | 500 | | | 4 | | | | 50 | | | + + + | + | | | 2 | | 150 | | | | | | wifi wifi | | | | | | 2013 | 8 | | 2 2 2 | | | 2 | | | 20 | 6 | 9 | | 9 | 2015 | | | | | | | | | |