SO the 1st report (prop broken by Entry page) gives you all the entry pages of the visits in which the prop had the value as Conseil. It doesn't have to be the 1st value in the visit.
In the 2nd report, it gives you the number of times, the value conseil was the seen, and the different values in the same visit for prop10 which were seen before and after Conseil. There were 27 times that it was the first value and 138 times, that it was the last value in a visit for prop10.
So there were 513 occurrences of the value Conseil for prop10. Out of those 513 occurrences, 179 times it was the value before it was set again as Conseil. and there were 175 times, when the Conseil value was set after Conseil was set in prop10.
....This is confusing to explain....not sure how well i explained it.