what is the total number of immigrants from africa ?
CREATE TABLE table_203_117 (
    id number,
    "region/country" text,
    "1882-\n1918" number,
    "1919-\n1948" number,
    "1948-\n1951" number,
    "1952-\n1960" number,
    "1961-\n1971" number,
    "1972-\n1979" number,
    "1980-\n1989" number,
    "1990-\n2001" number,
    "2002-\n2010" number,
    "2011-\n2013" number,
    "total" number
)
SELECT "region/country" FROM table_203_117 WHERE "region/country" = 'africa'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: what is the total number of immigrants from africa ? ### Input: CREATE TABLE table_203_117 (
    id number,
    "region/country" text,
    "1882-\n1918" number,
    "1919-\n1948" number,
    "1948-\n1951" number,
    "1952-\n1960" number,
    "1961-\n1971" number,
    "1972-\n1979" number,
    "1980-\n1989" number,
    "1990-\n2001" number,
    "2002-\n2010" number,
    "2011-\n2013" number,
    "total" number
) ### Response: SELECT "region/country" FROM table_203_117 WHERE "region/country" = 'africa'