Birth year after 0 (0 horses)
Birth year after 1800 (13 horses)
Birth year after 1900 (253 horses)
Birth year after 1950 (96 horses)
Birth year after 1970 (233 horses)
Birth year after 1980 (197 horses)
Birth year after 1985 (243 horses)
Birth year after 1990 (156 horses)
Birth year after 1995 (170 horses)
Birth year after 2000 (156 horses)
Birth year after 2005 (108 horses)
Birth year after 2010 (56 horses)
Birth year after 2015 (31 horses)
Birth Year after 2020 (37 horses)