Fixing statistics

# Please enter the commit message for your changes. Lines starting
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# Author:    Timo Härkönen <timo@plip.(none)>
#
# On branch master
# Your branch is ahead of 'origin/master' by 1 commit.
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# Changes to be committed:
#   (use "git reset HEAD^1 <file>..." to unstage)
#
#	modified:   debian/changelog
#	modified:   src/defines.h
#	modified:   src/statistics.cpp
#	modified:   src/statistics.h
#	modified:   src/statisticsdialog.cpp
#	modified:   src/statisticsdialog.h
#
