Table:
text: Crime in Oregon
Crime statistics: 1960 - 2009
Crime statistics: 1960 - 2009
Year_ Population Index_ Violent Property Murder Forcible_rape Robbery Aggravated_assault Burglary Larceny_Theft Vehicle_Theft
1995 3141000 206173 16408 189765 129 1309 4332 10638 34640 133075 22050
1996 3204000 192132 14837 177295 129 1272 3914 9522 31664 128618 17013
1997 3243000 203328 14412 188916 95 1306 3811 9200 33507 136129 19280
1998 3282000 185323 13778 171545 126 1307 3452 8893 30442 123841 17262
1999 3316154 165866 12432 153434 88 1219 2858 8267 26749 113052 13633
2000 3421399 165780 12000 153780 70 1286 2888 7756 25618 114230 13932
2001 3473441 175174 10650 164524 84 1174 2749 6643 26648 123034 14842
2002 3520355 171443 10298 161145 73 1238 2742 6246 25696 118925 16524
2003 3564330 180369 10506 169863 68 1218 2847 6373 28562 122327 18974

Question: Among crime in Oregon, what was the greatest number of serious assaults if there were 3811 robberies?