Not sure about those things, will have to research them out.

Think I may just fudge some factors - probably close enough like:

1998 = 25 letterboxes and 30 members

1999 = 225 letterboxes and 250 members

2000 = 500 letterboxes and 500 members

2001 = 1000 letterboxes and 1000 members

2002 = 2000 letterboxes and 1500 members

2003 = 2500 letterboxes and 1750 members

2004 = 3000 letterboxes and 2130 members

My guesses for the moment from the top of my head!

O.K. it's far from right....Please tweak it up a bit for me - Thanks
(is it close at all???)

for your help.. Budster of the Catskills