I got 14 letters this month:
14 letters in 31 days, that means: 0.45 letter per day, or a letter every 2-3 (exactly 2.124) days.
Average distance traveled: 2089.21 km
Longest distance traveled: 7820 km from Bauxite, Arkansas, USA
Shortest distance traveled: 485 km from Blaustein, Germany
I wish you a nice August with tons of mail! :3