The Boston Herald (7/24?) ran a summary of the Attorney General's report on the Archdiocese of Boston. According to archdiocesan records, instances of abuse reported were:
1940-1959 (20 years) 24 (a bit over one per year)
1960-1969 (10 years) 163 (over 16 per year)
1970-1979 (10 years) 282 (almost 30 per year)
1980-1984 (5 years) --- 107 (over 21 per year)
1984-1992 (9 years) --- 86 (between 9 and 10 per year)
1993-2000 (8 years) --- 33 (a bit over 8 per year)
No date (whatever that means) -- 94 I don't know why the Herald broke out the years the way they did (except that I think Law started in 1984).