CREATE TABLE "demography" (
  "year" text,
  "1801" text,
  "1811" text,
  "1821" text,
  "1841" text,
  "1851" text,
  "1861" text,
  "1871" text,
  "1881" text,
  "1891" text,
  "1901" text
);

Question: Name the 1811 for 1801 of 1801
SQL: SELECT "1811" FROM "demography" WHERE "1801"='1801';

Question: Name the 1861 with 1851 of 5291
SQL: SELECT "1861" FROM "demography" WHERE "1851"='5291';

Question: Name the 1901 with 1851 of 1961
SQL: SELECT "1901" FROM "demography" WHERE "1851"='1961';

Question: Name the 1821 with 1811 of 1921
SQL: SELECT "1821" FROM "demography" WHERE "1811"='1921';

Question: Name the 1821 with 1861 of 3733
SQL: SELECT "1821" FROM "demography" WHERE "1861"='3733';