Some stats: the biggest winners (in percent points, not actual percentage)
Zack Sabre Jr. +33.4%
Gran Hamada +32.7%
Spyros Arion +31.6%
Dorrell Dixon +19.6%
Cody Rhodes +16.3%
Otto Wanz 15.4%
CM Punk +13.4%
Samoa Joe +13.3%
Matt & Jeff Hardy +12.4%
Jay & Mark Briscoe +11.4%
Biggest losers:
Royal Brothers -15.0%
Ole Anderson -13.5%
Angel Blanco & Dr. Wagner -12.5%
El Hijo del Santo & Octagon -12.3%
Split of people who got in (not sure how Dave calculates the numbers w.r.t. voting categories):
Spyros Arion (3rd among reporters, 1st among historians, 2nd among active professionals, 24th among retired professionals)
Gran Hamada (1st, 2nd, 27th, 30th)
Dorrell Dixon (2nd, 2nd, 21st, 17th)
CM Punk (6th, 12th, 4th, 12th)
Cody Rhodes (7th, 10th, 10th, 1st)
Sabu (9th, 6th, 3rd, 13th)
Bobby Bruns (13th, 9th, 13th, 18th)
And of people who were close:
Hayabusa (4th, 23rd, 16th, 16th)
JYD (14th, 15th, 9th, 21st)
June Byers (12th, 7th, 19th, 26th)
Jesse Ventura (11th, 22nd, 5th, not in top 30)
Jose Tarres (10th, 4th, not in top 30, 15th)
Ted Turner (8th, 14th, 30th, not in top 30)
Von Erichs (5th, 21st, 8th, not in top 30)
Gorilla Monsoon (22nd, not in top 30, 1st, 4th)
Some outliers among people who did not pass the 50%:
Billy Joyce 5th among historians, 39.9% total
Manami Toyota & Toshiyo Yamada 2nd among former professionals, 33.8% total
Larry Matysik 3rd among former professionals, 39.7% total
Dominic DeNucci 5th among former professionals, 32.1% total
Randy Orton 6th among former professionals, 31.6% total
Edge 7th among former professionals, 27.6% total
Matt & Jeff Hardy 8th among former professionals, 35.6% total
Tony Schiavone 9th among former professionals, 23.4% total
Mike Tenay 10th among former professionals, 48.6% total
It's really funny, that former professionals voted for a lot of announcers, but did not vote at all for Jesse Ventura (who is on the ballot as an announcer).