What is sum 1872(s), when 1866 is greater 856, when 1861 is greater 1906, and when 1876 is greater 1990?
1861 1866 1872 1876 1881 1886 1891
Lys, Pyrénées-Atlantiques
16039304
real real real real real real real
2-16039304-1
Population
Population
1080 1070 1084 1040 962 985 998
1906 1911 1921 1926 1931 1936 1946
908 856 685 657 622 621 564
1968 1975 1982 1990 1999 2006 2007
450 430 412 376 348 353 354
SELECT SUM 1872 FROM table WHERE 1866 > 856 AND 1861 > 1906 AND 1876 > 1990
856 1906 1990