title: Get stable range in google spreadsheets (after adding/deleting rows in that range)
body: <p>Having a problem with a range of cells.
  On the list first 2 rows are headers and rows 3-82 (80 total) are for data.
  I have to delete/add rows from this data sometimes and my condition formating rules and formulas are changing.</p>
  <p>E.x. <code>=COUNTIF(WIN!B3:B78; &quot;&lt;&gt;&quot;)</code> had range <code>B3:B82</code>, but after deleting of rows it became as <code>B3:B78</code>.</p>
  <p>Any way to hardcode this 82 value?</p>