According to a pie chart released two days ago on the official North American Square Enix Members website, the number of emails received by that particular branch of the company regarding the Kingdom Hearts series makes up 7% of the total emails they receive.As you can see this places the number of emails that Square Enix receives concerning Kingdom Hearts slightly behind those of a Final Fantasy VII remake, but almost double of those talking about Final Fantasy XIII (the two other specifc games mentioned).
That's all for now!