CREATE TABLE "table1_18660332_2" (
  "ethnic_group" text,
  "2001_pct" text,
  "2001_people" text,
  "2006_pct" text,
  "2006_people" real
);

Question: How many percentages were recorded under 2006 when in 2001 was 14.6%?
SQL: SELECT COUNT("2006_pct") FROM "table1_18660332_2" WHERE "2001_pct"='14.6';

Question: What is the ethnic group that in 2001 had 117,513?
SQL: SELECT "ethnic_group" FROM "table1_18660332_2" WHERE "2001_people"='117,513';

Question: How many numbers were recorded under 2001 when 2006 was 18.9?
SQL: SELECT COUNT("2001_pct") FROM "table1_18660332_2" WHERE "2006_pct"='18.9';

Question: What was the percentage in 2006 when in 2001 was 66.9 %?
SQL: SELECT "2006_pct" FROM "table1_18660332_2" WHERE "2001_pct"='66.9';