What is the base morale boost been given from general?

[guineawolf]

Since i have find out that how important the effect of morale works on battle field,then i start can use the militia hoplites very well at battlefield,i even using eastern infantry(quite effective against light infantry,just a little difficult against armor infantry=heavy infantry=infantry got 7 armor and above just becoz it's 0.73 lethality,it will be very difficult to against legion 12 armor same as i am using town watch in my Brutii campaign last time) in my armenia campaign.

The star of command just effect the command radius of attack boost(1 attack per 1 command) and morale boost(but how many level of morale?) to the effected troops,
What is the base morale boost been given from general?
(without counting on traits and retinue)