|
Tuna |
Non-Tuna |
| 2007 |
1.54 |
0.00 |
| 2006 |
1.20 |
0.03 |
| 2005 |
0.28 |
0.01 |
| 2004 |
1.19 |
0.09 |
| 2003 |
2.22 |
0.33 |
| 2002 |
2.67 |
0.47 |
| 2001 |
4.79 |
0.61 |
| 2000 |
3.92 |
0.45 |
| 1999 |
3.34 |
0.74 |
| 1998 |
3.91 |
0.74 |
| 1997 |
2.70 |
0.19 |
| 1996 |
8.02 |
0.64 |
| 1995 |
8.08 |
0.73 |
| 1994 |
5.56 |
0.26 |
| 1993 |
3.38 |
0.09 |
| 1992 |
2.39 |
0.03 |
| 1991 |
1.70 |
0.01 |
| 1990 |
3.53 |
0.05 |
|