title: Calculate total work days in a month using the month name
body: <p>I am trying to write a formula that will count all the work days in a month based on the month name. I am having a hard time trying to find information through Google on how to solve this without installing a 3rd party plugin, or writing it in VBA.</p>
  
  <p>My table looks like this:</p>
  
  <p><a href="https://i.stack.imgur.com/aVbwv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aVbwv.png" alt="table example"></a></p>
  
  <p>And the formula I am playing around with looks like this</p>
  
  <pre><code>=NETWORKDAYS.INTL(MONTH(A2),MONTH(A2),17)
  </code></pre>