Adverb Frequently

I take physiotherapy weekly / every saturday.
I often code some programs on my computer
I take a bath daily.
Definite Frequently : weekly, hourly, daily, yearly.
Indefinite Frequently : always, usually, never, often.
Definite Frequently :
# End => most company pay taxes yearly.
# Front => Every day, .....
Indefinite Frequently :
# I often ride motorcycle.
# I always eat.
Always = 100 %
Often = sering = 75 %
Sometimes = kadang - kadang = 50 %
Usually / occasionaly = biasanya = 25 %
Seldom / rarely = jarang = 10 %
Never = 0 %
> It never rains here in the summer.
Position of Indefinite :
- Before verb = I never smoke.
- After to be = She is always late.
- After Aux = will, shall, can, may. # She will never ...
- After subject (?) : Is she always sick?

Vocabulary :
- summer = musim panas.