Notes: Break in series in 1998 and 2005 for Australia; in 1980 and 2002 for Austria; in 1998 and 2017 for Belgium; in 2000 for Canada; in 2000 and 2017 for France; in 1998 for Germany; in 1995 for Japan; in 1996  for the Netherlands; in 1987 and 1997 in Sweden; in 1995 and 2017 for Switzerland; in 2001 and 2017  for the U.K.;  and in 1999 for the U.S. All breaks in series coincide with changes in ICD coding.