CREATE TABLE table_72148 ("No" CLOB, "City district  ( Stadtteil ) " CLOB, "Area in km\\u00b2" CLOB, "Population" CLOB, "Foreign nationals" CLOB, "Foreign nationals in %" CLOB, "Area district  ( Ortsbezirk ) " CLOB)

What is the number of the city district of stadtteil where foreigners are 5.162?
SELECT COUNT("City district (Stadtteil)") FROM table_72148 WHERE "Foreign nationals" = '5.162'
SELECT COUNT("City district (Stadtteil)") FROM "table_72148" WHERE "Foreign nationals" = '5.162'