Friday, December 26, 2008
One more year and average ebook sales figures continue to gradually improve. Based on the current data set:
Average sales in the first month: 228 copies (up 53 copies from last year)
Average sales in the first year: 395 copies (up 79 copies from last year)
Average sales for all books out one year or more: 703 copies (up 182 copies from last year)
Remember to update your data! All data that has not be updated within the last year will be removed from the data set.