CREATE TABLE table_42588 ("Average population  ( x 1 , 000 ) " CLOB, "Live births" CLOB, "Deaths" CLOB, "Natural change" CLOB, "Migration" CLOB, "Crude birth rate  ( per 1 , 000 ) " FLOAT, "Crude death rate  ( per 1 , 000 ) " FLOAT, "Natural change  ( per 1 , 000 ) " FLOAT, "Migration  ( per 1 , 000 ) " FLOAT)

How many Migration (per 1,000) has a Crude birth rate (per 1,000) of 17.54 and a Natural change (per 1,000) larger than 10.95?
SELECT SUM("Migration (per 1,000)") FROM table_42588 WHERE "Crude birth rate (per 1,000)" = '17.54' AND "Natural change (per 1,000)" > '10.95'
SELECT SUM("Migration (per 1,000)") FROM "table_42588" WHERE "Crude birth rate (per 1,000)" = '17.54' AND "Natural change (per 1,000)" > '10.95'