Percentages would be meaningless, since tasks in the current search are larger than tasks in the AP26 search of a few years ago. There's no way to separate those statistics.
The same is true of the sieves, which are also of arbitrary size, and, in some cases, have varied in size over the years. I should remove those percentages as well. I know that's the opposite of what you wanted, but it's the correct thing to do.
My lucky number is 75898524288+1