1972-19732121.8782326533380.43404172.13 1973-19742223.5438194232989.520884555.38 1974-19752267.8469898433355.6707674.11 1975-19762272.8656331533684.139520754.38 1976-19772271.2800825532944.409895149.29 1977-19782318.1317985732480.678439676.69 1978-19792393.5611035527344.371355119.12 1979-19802460.5774056725971.9532741149.72 1980-19812535.2566643928317.8259168184.92 1981-19822189.8872556731917.7254227121.31 1982-19832050.0215817436490.4862338161.72 1983-19841951.3708463532218.8349302141.79 1984-19851772.5644444629115.2343305135.98 1985-19861766.0202411325999.7895964223.27 1986-19871737.599581623987.0308578204.93 1987-19881728.9734881724427.4209504215.88 1988-19891553.5436490928548.7182015171.06 1989-19901495.641558231959.6053444178.16 1990-19911391.1033402934292.7842669180.05 1991-19921366.1127904731571.2801891137.02 1992-19931242.0695545135036.7259819114.02 1993-19941146.6666959236059.6289415101.19 1994-19951127.4426662836687.2579929109.96 1995-19961017.0464548732068.2449395109.74 1996-1997902.81168898133658.927076497.94 1997-1998822.3544815935711.702473198.83 1998-1999756.82256077936343.354690973.59 1999-2000708.44980444339422.606209873.27 2000-2001616.56834094740810.212932881.39 2001-2002640.41162427740653.7184876151.93 2002-2003672.62152281939151.536503273.83 2003-2004691.6284720637975.8073461333.94 2004-2005716.24538987840433.6170083371.86 2005-2006741.90656903244819.9700111438.65 2006-2007760.55991064451144.7389068430.04 2007-2008675.33416691450075.4488257458.87 2008-2009584.16128498948116.9853849605.59 2009-2010556.40057952352911.469665876.38 2010-2011554.14834914948962.07275211199.67 2011-2012520.36475981941744.2707081521.1 2012-2013461.17976427841914.69277321946.01 2013-2014497.6679778244460.14725872180.23 2014-2015488.52605809644441.77716762376.15 2015-2016498.91388424245503.7248479 2016-2017493.2261340450 (blank) Grand Total57761.30920291609106.553316731.09