Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Atsushi Yanagisawa
Table title:
Career statistics
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=3 rowspan=1 > Club performance </th><th colspan=2 rowspan=1 > League </th><th colspan=2 rowspan=1 > Cup </th><th colspan=2 rowspan=1 > League Cup </th><th colspan=2 rowspan=1 > Total </th></tr>
<tr> <th colspan=1 rowspan=1 > Season </th><th colspan=1 rowspan=1 > Club </th><th colspan=1 rowspan=1 > League </th><th colspan=1 rowspan=1 > Apps </th><th colspan=1 rowspan=1 > Goals </th><th colspan=1 rowspan=1 > Apps </th><th colspan=1 rowspan=1 > Goals </th><th colspan=1 rowspan=1 > Apps </th><th colspan=1 rowspan=1 > Goals </th><th colspan=1 rowspan=1 > Apps </th><th colspan=1 rowspan=1 > Goals </th></tr>
<tr> <th colspan=3 rowspan=1 > Japan </th><th colspan=2 rowspan=1 > League </th><th colspan=2 rowspan=1 > Emperor's Cup </th><th colspan=2 rowspan=1 > League Cup </th><th colspan=2 rowspan=1 > Total </th></tr>
<tr> <td colspan=1 rowspan=1 > 1996 </td><td colspan=1 rowspan=8 > Kashima Antlers </td><td class="highlighted"  colspan=1 rowspan=8 > J1 League </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 1997 </td><td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 39 </td><td colspan=1 rowspan=1 > 12 </td></tr>
<tr> <td colspan=1 rowspan=1 > 1998 </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 38 </td><td colspan=1 rowspan=1 > 22 </td></tr>
<tr> <td colspan=1 rowspan=1 > 1999 </td><td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 31 </td><td colspan=1 rowspan=1 > 10 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 2000 </td><td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > 7 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2001 </td><td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > 15 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2002 </td><td colspan=1 rowspan=1 > 27 </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 35 </td><td colspan=1 rowspan=1 > 8 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2003 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <th colspan=3 rowspan=1 > Italy </th><th colspan=2 rowspan=1 > League </th><th colspan=2 rowspan=1 > Coppa Italia </th><th colspan=2 rowspan=1 > League Cup </th><th colspan=2 rowspan=1 > Total </th></tr>
<tr> <td colspan=1 rowspan=1 > 2003/04 </td><td colspan=1 rowspan=1 > Sampdoria </td><td colspan=1 rowspan=1 > Serie A </td><td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=2 rowspan=1 >  </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > 0 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2004/05 </td><td colspan=1 rowspan=2 > Messina Peloro </td><td colspan=1 rowspan=2 > Serie A </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=2 rowspan=1 >  </td><td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2005/06 </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=2 rowspan=1 >  </td><td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > 0 </td></tr>
<tr> <th colspan=3 rowspan=1 > Japan </th><th colspan=2 rowspan=1 > League </th><th colspan=2 rowspan=1 > Emperor's Cup </th><th colspan=2 rowspan=1 > League Cup </th><th colspan=2 rowspan=1 > Total </th></tr>
<tr> <td colspan=1 rowspan=1 > 2006 </td><td colspan=1 rowspan=2 > Kashima Antlers </td><td colspan=1 rowspan=9 > J1 League </td><td colspan=1 rowspan=1 > 23 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 28 </td><td colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 30 </td><td colspan=1 rowspan=1 > 9 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=3 > Kyoto Sanga FC </td><td colspan=1 rowspan=1 > 32 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 40 </td><td colspan=1 rowspan=1 > 15 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 29 </td><td colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > 31 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 38 </td><td colspan=1 rowspan=1 > 6 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2011 </td><td colspan=1 rowspan=4 > Vegalta Sendai </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > 1 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > 20 </td><td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > 3 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 0 </td><td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > 2 </td></tr>
<tr> <th colspan=1 rowspan=2 > Total </th><th colspan=2 rowspan=1 > Japan </th><th colspan=1 rowspan=1 > 371 </th><th colspan=1 rowspan=1 > 108 </th><th colspan=1 rowspan=1 > 35 </th><th colspan=1 rowspan=1 > 10 </th><th colspan=1 rowspan=1 > 64 </th><th colspan=1 rowspan=1 > 14 </th><th colspan=1 rowspan=1 > 470 </th><th colspan=1 rowspan=1 > 132 </th></tr>
<tr> <th colspan=2 rowspan=1 > Italy </th><th colspan=1 rowspan=1 > 44 </th><th colspan=1 rowspan=1 > 0 </th><th colspan=1 rowspan=1 > 7 </th><th colspan=1 rowspan=1 > 1 </th><th colspan=2 rowspan=1 >  </th><th colspan=1 rowspan=1 > 51 </th><th colspan=1 rowspan=1 > 1 </th></tr>
<tr> <th colspan=3 rowspan=1 > Career total </th><th colspan=1 rowspan=1 > 415 </th><th colspan=1 rowspan=1 > 108 </th><th colspan=1 rowspan=1 > 36 </th><th colspan=1 rowspan=1 > 11 </th><th colspan=1 rowspan=1 > 64 </th><th colspan=1 rowspan=1 > 14 </th><th colspan=1 rowspan=1 > 521 </th><th colspan=1 rowspan=1 > 133 </th></tr>
</table>
Question:
What year did Atsushi Yanagisawa appear in J1 League?
Answer:
In 2000, Atsushi Yanagisawa appeared in J1 League.