Thanks for the link NH.
Unfortunately, due to the time it takes for sales to be processed, it only lists sales up to end of 2017.
On some great and glorious day the plain folks of the land will reach their heart's desire at last, and the White House will be adorned by a downright moron.
H. L. Mencken 1880 - 1956
Some may not like his views, but what a prediction!