Table: population_lys_pyr_n
Columns: 1861
1866
1872
1876
1881
1886
1891

Question: What is the total number of 1876(s), when 1872 is less than 1921, and when 1891 is less than 354?
SQL: SELECT COUNT("1876") FROM population_lys_pyr_n WHERE "1872" < 1921 AND "1891" < 354

Question: What is the sum of 1886(s), when 1886 is greater than 1070, and when 1891 is less than 1946?
SQL: SELECT SUM("1886") FROM population_lys_pyr_n WHERE "1866" > 1070 AND "1891" < 1946

Question: What is the sum of 1891(s), when 1872 is less than 685, and when 1881 is less than 348?
SQL: SELECT SUM("1891") FROM population_lys_pyr_n WHERE "1872" < 685 AND "1881" < 348

Question: What is the sum of 1872(s), when 1866 is greater than 856, when 1861 is greater than 1906, and when 1876 is greater than 1990?
SQL: SELECT SUM("1872") FROM population_lys_pyr_n WHERE "1866" > 856 AND "1861" > 1906 AND "1876" > 1990