File talk:TopTenWikipediasGraph.png
What does 'sum' mean?[edit]
I have no idea what 'sum' means on this graph - anybody know? --82.34.243.21 (talk) 11:05, 19 June 2013 (UTC)
I have no idea what 'sum' means on this graph - anybody know? --82.34.243.21 (talk) 11:05, 19 June 2013 (UTC)[reply]