Without much fanfare on Tuesday, the National Labor Relations Board made the following announcement via Twitter:

There are currently 16,793 election results posted going back as far as 1994, but it is evident that the records for many of those years is incomplete (e.g., 1994, 1995, and 1996 each only have one result). However, the records for the last few years appear much more complete, and the data for each election is comprehensive as it identifies the city and state of the election; the employer; the election date; and the number of eligible voters, void ballots, votes for the union, votes against, and challenged ballots.