There's been a lot of questions about growth rates, and I find the info on this site to be pretty accurate. If there are any variations from the info on this site please post about it, thanks!
http://talsyra.tripod.com/daocmechanics/realm_style_growths.html
Albion:
http://talsyra.tripod.com/daocmechanics/albion_styles.html
Midgard:
http://talsyra.tripod.com/daocmechanics/midgard_styles.html
Hibernia:
http://talsyra.tripod.com/daocmechanics/hibernia_styles.html
http://talsyra.tripod.com/daocmechanics/realm_style_growths.html
Albion:
http://talsyra.tripod.com/daocmechanics/albion_styles.html
Midgard:
http://talsyra.tripod.com/daocmechanics/midgard_styles.html
Hibernia:
http://talsyra.tripod.com/daocmechanics/hibernia_styles.html