title: How to start a running value using a number not in my data (population estimates)
body: <p>I am working on a simple matrix for estimating population. Using the number 130,000 as the beginning estimate, which is not in the dataset. I believe I want to use Running Value? I have a calculated field that provides the number of Persons Added by quarter. <strong>How do I use the 130,000 as the base value for the Running Value?</strong> In the screen shot below the first Estimated Pop would be 130,000+317 = 130,317, next row down 130,317+364=130,681.</p>
  
  <p><a href="https://i.stack.imgur.com/bj4C6.png" rel="nofollow noreferrer">enter image description here</a></p>