Certain traits are inherent in the organizational structure, especially when combined with the time-lag issues.
These include the non-monolithic nature of the local structure, the needed authority level for those in various positions (noting that subsector dukes seem to be just about totally nerfed by JTAS 14), and that there is a top-down authoritarianism that ensures enforcement of certain crimes.
There's strong implication of a heavy handed dose of the Tarkin doctrine, too. ("Fear will keep the local systems in line.")
Further, it's implied that the Navy and Marine training standards are pretty uniform throughout the 3I, and that they tend to get moved around a good bit. This, too, will help keep cultural drift down.
There is a strong tendency in local worlds (due to the world generation system) to have authoritarian governments dominant. (Per capita, they are way out of whack...) Democracy is rare, and tends to be smaller worlds.
Grabbing the pop 9 and 10 worlds in the marches, and their gov and law codes...:
The Gov'ts (# @ gov : pop in US Billions... xE9)
2@3: 16B - Self Perpetuating Oligarchy (two worlds, Low and No law - not standard generation)
1@4: _8B Representative Democracy
1@6: _3B Captive
4@7: 35B Balkanized
7@8: 63B Civil Service Bureacracy
4@9: 23B Impersonal Bureaucracy
3@A: 35B Charismatic Dictator
2@B: 37B Non-Charismatic Dictator
3@C: 15B Religious Dictatorship
1@D: _4B Religious Autocracy
Out of 256 billion Imperials (roughly) in the Marches.
over 86 billion live under bureaucracies - about 33.6%
Over 87 billion live under dictatorships - right about 34.0%
And these 26 worlds comprise 223 Billion of those 256 Billion people, 87.1% of the imperials in the marches.
Total democratic imperials in the marches (Gov's 2 & 4)...
0.1B direct democracies under 0.1%
9.5B representative democracies 3.7%
68M Imperials in the marches live on worlds with law level 9+; 51B of them live at law level A+. Another 59B live at Law 8...
We CAN start to draw some conclusions: the average imperial citizen is disenfranchised, and has little to no personal freedoms. Over a 3rd of them have daily or more contact with law enforcement. (3 checks per day, 8- 26/36, 72%, expectation of 2 contacts per day.)
of the 87% on the "big pop worlds", the average law level (including the illegal Gov 3's) is 6.9...
The Big Imperial Worlds:
P G L People
9 3 0 8,000,000,000
9 3 4 8,000,000,000
9 4 3 8,000,000,000
9 6 5 3,000,000,000
9 7 4 2,000,000,000
9 7 5 6,000,000,000
9 7 7 7,000,000,000
A 7 4 20,000,000,000
9 8 4 8,000,000,000
9 8 6 8,000,000,000
9 8 7 2,000,000,000
9 8 8 6,000,000,000
9 8 8 9,000,000,000
A 8 7 20,000,000,000
A 8 8 10,000,000,000
9 9 8 3,000,000,000
9 9 9 6,000,000,000
9 9 C 4,000,000,000
A 9 6 10,000,000,000
9 A 9 3,000,000,000
9 A B 2,000,000,000
A A 8 30,000,000,000
9 B 9 7,000,000,000
A B D 30,000,000,000
9 C A 3,000,000,000
9 C C 2,000,000,000
A C 7 10,000,000,000
9 D F 4,000,000,000
Data from Travellermap.com.
Good post, nice compilation and analyzation of data. The caveat is in interpetation, which pretty much strays into "how dark is your Imperium" territory. Democracy is a funny term, one could say the prerequisite is freedom, but that fails when one looks at historical examples of slave owning democracies. Some countries call themselves democracies but few outside would agree they are democratic. Some are against the "tyranny of the majority" style of democracy as well. Thus plenty of government types could be called democracies, even though they are really type 3,8,9 etc. government codes.
Even to say contact with the police is subject to a definition, such as normative is for the police actually asking for ID would be contact. If one used the idea of an encounter, that would just be seeing a police car, that happens all the time without contact.
Military training would provide some acculturation, however the x-boat networks would be the lion's share, imo. Mass media is a much better medium and is what does do it in large countries without universal military service today.
The question of how the nobility works is an odd one, I realized how little I actually knew about the British nobility in the other discussion and I would have to say there are key differences between them and Austria. With those differences even in such a small area, the idea of multipliying it by 11,000 worlds becomes such that any definition might work for a world, but not the entire Imperium.