The metric used is ga:pageviews. These are the 2 different cases of the same report. They both return different results. In case 2, many entries are omitted and the total number of rows returned is only 1862. But in case 1, it returns 11,227 rows and about 80,000 pageviews. It seems that adding additional pagepathlevel's causes some results to be cut off.
I don't understand why? Could someone help please?
Case 1 dimensions:
ga:date
ga:pagetitle
ga:pagepath
ga:pagepathlevel1
ga:pagepathlevel2
Case 2 dimensions:
ga:date
ga:pagetitle
ga:pagepath
ga:pagepathlevel1
ga:pagepathlevel2
ga:pagepathlevel3
ga:pagepathlevel4
Thank you!