|
Loading...
| year | consumption | change |
| 1987 | 2.00 | NA |
| 1991 | .30 | -85.00% |
| 1992 | .20 | -33.33% |
| 1993 | .30 | 50.00% |
| 1994 | .30 | 0.00% |
| 1995 | .20 | -33.33% |
| 1996 | .40 | 100.00% |
| 1997 | .40 | 0.00% |
| 1998 | .40 | 0.00% |
| 1999 | .10 | -75.00% |
| 2000 | .10 | 0.00% |
| 2001 | .10 | 0.00% |
| 2006 | .00 | -100.00% |
| 2007 | .00 | NA |
| 2008 | .00 | NA |
| 2009 | .00 | NA |
| 2010 | .00 | NA |
| 2011 | .00 | NA |
| 2012 | .00 | NA |
|
|