Line 1, .
Point 1, 1997 is 91.7.
Point 2, 1998 is 88.2.
Point 3, 1999 is 89.2.
Point 4, 2000 is 94.4.
Point 5, 2001 is 98.2.
Point 6, 2002 is 81.6.
Point 7, 2003 is 100.
Point 8, 2004 is 127.8.
Point 9, 2005 is 121.4.
Point 10, 2006 is 104.4.
Point 11, 2007f is 137.6.
Point 12, 2008f is 144.1.
Line 2, .
Point 1, 1997 is 104.3.
Point 2, 1998 is 104.3.
Point 3, 1999 is 104.3.
Point 4, 2000 is 104.3.
Point 5, 2001 is 104.3.
Point 6, 2002 is 104.3.
Point 7, 2003 is 104.3.
Point 8, 2004 is 104.3.
Point 9, 2005 is 104.3.
Point 10, 2006 is 104.3.
Point 11, 2007f is 104.3.
Point 12, 2008f is 104.3.