Write SQL query to solve given problem: What percentage of journals whose short name begins with ANN were published in the paper database in 1989?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT CAST((SUM(CASE WHEN T1.ShortName LIKE 'ANN%' THEN 1 ELSE 0 END)) AS REAL) * 100 / COUNT(T1.ShortName) FROM Journal AS T1 INNER JOIN Paper AS T2 ON T1.Id = T2.JournalId WHERE T2.Year = 1989