function active_count_lower_than(target_version) {
  // Format target version
  target_version = target_version
    .split(".")
    .map(e => {
      if (e.length < 2) {
        return "0" + e;
      } else {
        return e;
      }
    })
    .join(".");
  console.log("Formatted Target Version is ", target_version);

  tr_elements = [].filter.call(
    document.getElementsByTagName("tr"),
    el => el.className == "ng-scope"
  );
  versions = [].map.call(tr_elements, el =>
    el
      .getElementsByClassName("title ng-binding")[0]
      .innerHTML.replace(" (iOS)", "")
  );
  counts = [].map.call(tr_elements, el =>
    Number(
      el
        .getElementsByClassName("ng-scope ng-binding")[0]
        .innerHTML.replace(",", "")
    )
  );

  var sum = 0;

  versions.forEach(function(value, index, array) {
    version = value
      .split(".")
      .map(e => {
        if (e.length < 2) {
          return "0" + e;
        } else {
          return e;
        }
      })
      .join(".");

    if (version < target_version) {
      sum += counts[index];
      console.log("Calculating version: ", version);
    } else {
      console.log("Skipping version: ", version);
    }
  });

  return sum;
}