CREATE TABLE "table1_282413_3" (
  "ethnic_group" text,
  "2001_population" real,
  "2001_pct" text,
  "2011_population" real,
  "2011_pct" text
);

Question: What is the highest 2001 population when the ethnic group is white: british?
SQL: SELECT MAX("2001_population") FROM "table1_282413_3" WHERE "ethnic_group"='White: British';

Question: What is the ethnic group when the 2011 % is 2.0?
SQL: SELECT "ethnic_group" FROM "table1_282413_3" WHERE "2011_pct"='2.0';

Question: How many times is the ethnic group other: total?
SQL: SELECT COUNT("2001_pct") FROM "table1_282413_3" WHERE "ethnic_group"='Other: Total';

Question: How many times is the 2001 population 237810?
SQL: SELECT COUNT("2011_population") FROM "table1_282413_3" WHERE "2001_population"=237810;

Question: What is the highest 2011 population when the ethnic group is asian or asian british: asian other?
SQL: SELECT MAX("2011_population") FROM "table1_282413_3" WHERE "ethnic_group"='Asian or Asian British: Asian Other';