Something I do wonder about is, if there is a statstic about root nodes versus child nodes. IMO this differentiates activity versus re-activity: Is the community appreciating asking more than answering? This statistics might need to be related to the base frequency but might be interesting.

Do you know something about this?

In reply to Re^2: $NORM is dropping! Should we care? by m-rau
in thread $NORM is dropping! Should we care? by husker

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