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Old 09-12-2019, 10:48 PM   #8
xoxoxoBruce
The future is unwritten
 
Join Date: Oct 2002
Posts: 71,105
These or any other graphs of this ilk, depend on the accuracy of the data and how it's handled with round offs and fudge factors. I think the trends are trustworthy, and the levels probably ballpark. The changes in direct vs the timelines depend on how often the questions are asked so zooming in may not be more accurate.
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