Answer by E-A for How to select the nth row in a SQL database table?

For example, if you want to select every 10th row in MSSQL, you can use;

SELECT * FROM (  SELECT    ROW_NUMBER() OVER (ORDER BY ColumnName1 ASC) AS rownumber, ColumnName1, ColumnName2  FROM TableName) AS fooWHERE rownumber % 10 = 0

Just take the MOD and change number 10 here any number you want.