Dengeki numbers for this week is still not available.So basically he looked at the numbers this week and said, "buh buh but last week!". Never mind that it was also a complete slaughter last week.
I think mentioning last week is not so selective because 52% software unit sales are from Sony platforms so far this year.
"So far this year" could be selective because Nintendo platforms is strong in latter half of the year.
But last year 43% are from Sony platforms in W01-W27 and 38% in W01-W52.
So 52% so far this year is not bad for Sony and it's far from Nintendo domination.