title: Check if row Value is increasing / decreasing
body: <p>I would like excel to check if year to year sales is increasing/decreasing.
  If it increase year to year then it could indicate "true" or something. 
  If for example one of the year is decrease i.e. lower than previous year then its a "false"</p>
  
  <p>For example, </p>
  
  <p>Row 1, has the value with "1", "3", "7", "8" in the column. excel will indicate true. </p>
  
  <p>Row 2, has the value with "1", "3", "2", "5" in the column. excel will indicate false as one of the year is lower than the previous year. </p>
  
  <p>Not sure if there is any formula that can do this. </p>
  
  <p>Your help is much appreciated. 
  Thanks. </p>