What is the jersey number of the player from years 1986 – 1991 1997 – 1999?
CREATE TABLE "e" (
  "player" text,
  "nationality" text,
  "jersey_number_s" text,
  "position" text,
  "years" text,
  "from" text
);
SELECT "jersey_number_s" FROM "e" WHERE "years"='1986 – 1991 1997 – 1999';