Troop Enlightenment Specialties

[xehoo]

Hey guys, just wanted to ask a quick question about troop specialties. How much do the percentages go up by?

I have m.atk level 4 and it gives me 5%

at lvl 1, i had 1%
lvl 2 i had 2%
lvl 3 i had 3%

so i assumed lvl 4 would give me 4% but it gives 5% instead. so my question is, do the remaining levels go up by 2% increments as well?

ex.

lvl 5 - 7%
lvl 6 - 9%
lvl 7 - 11%
lvl 8 - 13%
lvl 9 - 15%
lvl 10 - 17%?

[Littlelyseria]

I dont know past lv6 myself but up to 6 yea, 2% increments

[shynnblu]

lv 7 is 11%. im at lv 7. my guess for 8/9/10 is 14/17/20. someone can confirm this?