Bureau of Justice Statistics, filename: dr.csv, data source: Capital Punishment 2006, authors: Tracy L. Snell, refer questions to: askbjs@usdoj.gov (202) 307-0765, date of version: 12/12/2007, "Number of persons under sentence of death, 1953-2006", Year,Number of prisoners under sentence of death 1953,131 1954,147 1955,125 1956,146 1957,151 1958,147 1959,164 1960,212 1961,257 1962,267 1963,297 1964,315 1965,331 1966,406 1967,435 1968,517 1969,575 1970,631 1971,642 1972,334 1973,134 1974,244 1975,488 1976,420 1977,423 1978,482 1979,593 1980,692 1981,860 1982,1066 1983,1209 1984,1420 1985,1575 1986,1800 1987,1967 1988,2117 1989,2243 1990,2346 1991,2465 1992,2580 1993,2727 1994,2905 1995,3064 1996,3242 1997,3328 1998,3465 1999,3527 2000,3601 2001,3577 2002,3562 2003,3377 2004,3320 2005,3245 2006,3228 "Source: Capital Punishment, 2006 -Statistical Tables, December 2007, NCJ-220219",