I'm using SQL. I solved the date issue by putting my crosstab in the detail band, and use a sub dataset for that crosstab.
Num' column can be created by adding a row group and a count variable as it's expression. Also, for making correct counts, create a 'Date' group and put the crosstab in that group's footer.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.