CREATE TABLE table_30712 ("Player" TEXT, "Nation" TEXT, "TeBe career" TEXT, "League matches" FLOAT, "League goals" FLOAT, "Cup matches" FLOAT, "Cup goals" FLOAT)

What are the years of TeBe career for the players whose league matches are exactly 163?
SELECT "TeBe career" FROM table_30712 WHERE "League matches" = '163'
SELECT "TeBe career" FROM "table_30712" WHERE "League matches" = '163'