max audio-video bit rate of "AVCHD 2.0 DVD"

Question

http://www.avchd-info.org/format

For AVCHD 1.0, maximum audio-video bit rate is 24 mbps. But for DVD it is 18 mbps.

For AVCHD 2.0, maximum audio-video bit rate is 28 mbps. But for DVD it is NOT mentioned.

Question 1: What is maximum audio-video bit rate of "AVCHD 2.0 DVD"?

Question 2: Which type of disc-players are mostly used in India? "AVCHD 1.0 disc-players" or "AVCHD 2.0 disc-players"?