Excellent work again Paula, plenty to go through here - it must have taken a good deal of time on your part.
The highest was at the start of the year at 81%. Overall the trend is downwards and we are now looking at 63%. This is a reduction of 22%.
I suspect this is due to other apps becoming more popular that allow users with less than 500SP to chop their votes up - something that isn't possible with (the currently under fire) steemit.com
Great stuff as always
Asher