So, as a category, down to a mere ~62% of worldwide Q2 2016 PC unit sales (see PC Shipments Beat Expectations in Q2 2016 as U.S. Market Returned to Growth While Other Regions Continued to Decline, According to IDC); also see Apple’s new iPad Pro ad positions the device as a full-fledged computer (9to5Mac)
"According to the latest data from IDC out today, Apple continued its lead of the worldwide tablet market in Q2 despite a decline in overall sales.IDC: Apple increases worldwide tablet lead in Q2 despite iPad sales decline | 9to5Mac
The report follows Apple’s fiscal Q3 earnings report last week where the company confirmed it sold just under 10 million iPads during the April to June quarter. That was a decline from the 11 million units it sold in the same quarter last year, but IDC shows Apple managed to slightly increase its market share as number two Samsung experienced an even larger decline in sales.
The entire tablet market tracked by IDC decline 12.3% year over year from 44.1 million units shipped to 38.7 million"