title: How to change the column letter in a formula when dragging down?
body: <p>How do you increment the column letter ( I, J, K, L, ...... U, V) when dragging the formula down?</p>
  
  <p>This is my formula so far:</p>
  
  <pre><code>=COUNTIF(I$54:I$62,"Yes") 
  </code></pre>