CREATE TABLE table_57095 ("car plates  ( since 1937 ) " CLOB, "Voivodeship Separate city" CLOB, "Capital" CLOB, "Area in 1000km\\u00b2  ( 1930 ) " CLOB, "Population in 1000  ( 1931 ) " CLOB)

tell me the population in 1000(1931) that has car plates since 1937 of 35-39.
SELECT "Population in 1000 (1931)" FROM table_57095 WHERE "car plates (since 1937)" = '35-39'
SELECT "Population in 1000 (1931)" FROM "table_57095" WHERE "car plates (since 1937)" = '35-39'