text: I've pulled the Unacast web service into an AGOL web map for our coronavirus site. For part of the display in my pop-up, I have this custom Arcade expression to convert the values in the difference field to a positive number and then display the percentages with a max of two decimals:
  var travelpercent = Abs($feature["daily_distance_diff"])
  return (round(travelpercent, 2)*100) + '%'
  However, the results in my pop-ups are inconsistent. In one spot, it looks great:
  But in another, it looks like this:
  I've been ignoring it so far, but Douglas County is my county and that percentage looks ridiculous. Are there any tweaks I can make to the Arcade code to fix this?
  Edited to add: I tried changing the rounding to 1 decimal place and it rounded our county up to 60%. Then I tried 0 and it rounded to 100%!! Oh my.