Notes: Break in series in 1987, 1995 and 1997 for Switzerland; in 1996 for Netherlands; in 1998 for Australia, Belgium, and Germany; in 1999 for United States; in 2000 for France; 2001 in the United Kingdom; 2014 in Canada; and in 2015 for Canada and France. All breaks in series coincide with changes in ICD coding.
