This order came from the Philly Fed and here's what I found:
1968 (40% silver) - 1
1969 (40% silver) - 1
1970 - 0
1971 - 120
1972 - 107
1973 - 49
1974 - 93
1975 - 0
1976 - 162
1977 - 28
1978 - 8
1979 - 27
1980 - 31
1981 - 17
1982 - 6
1983 - 22
1984 - 20
1985 - 21
1986 - 17
1987 - 0
1988 - 21
1989 - 34
1990 - 44
1991 - 14
1992 - 21
1993 - 26
1994 - 13
1995 - 21
1996 - 43
1997 - 12
1998 - 3
1999 - 5
2000 - 8
2001 - 1
2002 - 0
2003 - 0
2004 - 1
2005 - 0
2006 - 1
2007 - 1
2008 - 1
2009 - 0
2010 - 0
2011 - 0
It took me a few hours to sort through all the coins and as you can see, I sorted them by year. Many of the coins were marked with magic markers, so it looks like a lot of these coins went through the hands of other people looking for silver. 2 coins isn't a lot, but I'm satisfied. Now I need to dump these coins. Any advice with regards to that would be appreciated. Thanks!