Enter your PIN http://vporn.in.net/ vporn com Apple Inc this week said its revenue in Greater China, which also includes Hong Kong and Taiwan, slumped 43 percent to $4.65 billion from the previous quarter. That was also 14 percent lower from the year-ago quarter. Sales were weighed down by a sharp drop in revenues from Hong Kong. "It's not totally clear why that occurred," Cook said on a conference call with analysts.